public abstract class AbstractSelectResultSet extends Object implements ResultSet
Modifier and Type | Field and Description |
---|---|
protected Calendar |
cal |
protected ColumnNameMap |
columnNameMap |
protected ColumnInformation[] |
columnsInformation |
protected boolean |
isClosed |
protected boolean |
lastGetWasNull |
protected Options |
options |
protected Protocol |
protocol |
protected int |
rowPointer |
protected Statement |
statement |
CLOSE_CURSORS_AT_COMMIT, CONCUR_READ_ONLY, CONCUR_UPDATABLE, FETCH_FORWARD, FETCH_REVERSE, FETCH_UNKNOWN, HOLD_CURSORS_OVER_COMMIT, TYPE_FORWARD_ONLY, TYPE_SCROLL_INSENSITIVE, TYPE_SCROLL_SENSITIVE
Constructor and Description |
---|
AbstractSelectResultSet(ColumnInformation[] columnsInformation,
Protocol protocol,
Statement statement)
Create result set.
|
Modifier and Type | Method and Description |
---|---|
abstract boolean |
absolute(int row) |
abstract void |
afterLast() |
abstract void |
beforeFirst() |
void |
cancelRowUpdates()
Cancels the updates made to the current row in this
ResultSet object. |
abstract void |
clearWarnings() |
void |
close() |
void |
deleteRow()
Deletes the current row from this
ResultSet object and from the underlying database. |
int |
findColumn(String columnLabel)
Maps the given
ResultSet column label to its ResultSet column index. |
abstract boolean |
first() |
Array |
getArray(int columnIndex)
Retrieves the value of the designated column in the current row of this
ResultSet object as an Array object in the
Java programming language. |
Array |
getArray(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as an Array object in the
Java programming language. |
InputStream |
getAsciiStream(int columnIndex)
Retrieves the value of the designated column in the current row of this
ResultSet object as a stream of ASCII characters. |
InputStream |
getAsciiStream(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a stream of ASCII characters. |
BigDecimal |
getBigDecimal(int columnIndex)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.math.BigDecimal
with full precision. |
BigDecimal |
getBigDecimal(int columnIndex,
int scale)
Deprecated.
use of scale is deprecated
|
BigDecimal |
getBigDecimal(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.math.BigDecimal
with full precision. |
BigDecimal |
getBigDecimal(String columnLabel,
int scale)
Deprecated.
use of scale is deprecated
|
InputStream |
getBinaryStream(int columnIndex)
Retrieves the value of the designated column in the current row of this
ResultSet object as a stream of uninterpreted bytes. |
InputStream |
getBinaryStream(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a stream of uninterpreted
byte s. |
Blob |
getBlob(int columnIndex)
Retrieves the value of the designated column in the current row of this
ResultSet object as a Blob object in the Java
programming language. |
Blob |
getBlob(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a Blob object in the Java
programming language. |
boolean |
getBoolean(int index) |
boolean |
getBoolean(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a boolean in the Java
programming language. |
byte |
getByte(int index) |
byte |
getByte(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a byte in the Java
programming language. |
byte[] |
getBytes(int columnIndex)
Retrieves the value of the designated column in the current row of this
ResultSet object as a byte array in the Java
programming language. |
byte[] |
getBytes(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a byte array in the Java
programming language. |
Reader |
getCharacterStream(int columnIndex)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.io.Reader object. |
Reader |
getCharacterStream(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.io.Reader object. |
Clob |
getClob(int columnIndex)
Retrieves the value of the designated column in the current row of this
ResultSet object as a Clob object in the Java
programming language. |
Clob |
getClob(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a Clob object in the Java
programming language. |
abstract int |
getConcurrency() |
String |
getCursorName()
Retrieves the name of the SQL cursor used by this
ResultSet object. |
Date |
getDate(int columnIndex)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.sql.Date object in
the Java programming language. |
Date |
getDate(int columnIndex,
Calendar cal)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.sql.Date object in
the Java programming language. |
Date |
getDate(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.sql.Date object in
the Java programming language. |
Date |
getDate(String columnLabel,
Calendar cal)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.sql.Date object in
the Java programming language. |
double |
getDouble(int columnIndex) |
double |
getDouble(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a double in the Java
programming language. |
abstract int |
getFetchDirection() |
abstract int |
getFetchSize() |
float |
getFloat(int columnIndex) |
float |
getFloat(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a float in the Java
programming language. |
int |
getHoldability()
Retrieves the holdability of this
ResultSet object |
int |
getInt(int columnIndex) |
int |
getInt(String columnLabel) |
long |
getLong(int columnIndex) |
long |
getLong(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a long in the Java
programming language. |
ResultSetMetaData |
getMetaData()
Retrieves the number, types and properties of this
ResultSet object's columns. |
Reader |
getNCharacterStream(int columnIndex)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.io.Reader object. |
Reader |
getNCharacterStream(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.io.Reader object. |
NClob |
getNClob(int columnIndex)
Retrieves the value of the designated column in the current row of this
ResultSet object as a NClob object in the
Java programming language. |
NClob |
getNClob(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a NClob object in the
Java programming language. |
String |
getNString(int columnIndex)
Retrieves the value of the designated column in the current row of this
ResultSet object as a String in the Java
programming language. |
String |
getNString(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a String in the Java
programming language. |
Object |
getObject(int columnIndex)
Gets the value of the designated column in the current row of this
ResultSet object as an Object in the Java
programming language. |
<T> T |
getObject(int columnIndex,
Class<T> type) |
Object |
getObject(int columnIndex,
Map<String,Class<?>> map)
According to the JDBC4 spec, this is only required for UDT's, and since drizzle does not support UDTs, this method ignores the map parameter
Retrieves the value of the designated column in the current row of this
ResultSet object as an Object in the Java
programming language. |
Object |
getObject(String columnLabel)
Gets the value of the designated column in the current row of this
ResultSet object as an Object in the Java
programming language. |
<T> T |
getObject(String columnLabel,
Class<T> type) |
Object |
getObject(String columnLabel,
Map<String,Class<?>> map)
According to the JDBC4 spec, this is only required for UDT's, and since drizzle does not support UDTs, this method ignores the map parameter
Retrieves the value of the designated column in the current row of this
ResultSet object as an Object in the Java
programming language. |
Ref |
getRef(int columnIndex)
Retrieves the value of the designated column in the current row of this
ResultSet object as a Ref object in the Java
programming language. |
Ref |
getRef(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a Ref object in the Java
programming language. |
abstract int |
getRow() |
RowId |
getRowId(int columnIndex)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.sql.RowId object
in the Java programming language. |
RowId |
getRowId(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.sql.RowId object
in the Java programming language. |
short |
getShort(int index) |
short |
getShort(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a short in the Java
programming language. |
SQLXML |
getSQLXML(int columnIndex)
Retrieves the value of the designated column in the current row of this
ResultSet as a java.sql.SQLXML object in the
Java programming language. |
SQLXML |
getSQLXML(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet as a java.sql.SQLXML object in the
Java programming language. |
Statement |
getStatement() |
String |
getString(int columnIndex) |
String |
getString(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a String in the Java
programming language. |
Time |
getTime(int columnIndex)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.sql.Time object in
the Java programming language. |
Time |
getTime(int columnIndex,
Calendar cal)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.sql.Time object in
the Java programming language. |
Time |
getTime(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.sql.Time object in
the Java programming language. |
Time |
getTime(String columnLabel,
Calendar cal)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.sql.Time object in
the Java programming language. |
Timestamp |
getTimestamp(int columnIndex)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.sql.Timestamp
object in the Java programming language. |
Timestamp |
getTimestamp(int columnIndex,
Calendar cal)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.sql.Timestamp
object in the Java programming language. |
Timestamp |
getTimestamp(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.sql.Timestamp
object in the Java programming language. |
Timestamp |
getTimestamp(String columnLabel,
Calendar cal)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.sql.Timestamp
object in the Java programming language. |
abstract int |
getType() |
InputStream |
getUnicodeStream(int columnIndex)
Deprecated.
use
getCharacterStream in place of getUnicodeStream |
InputStream |
getUnicodeStream(String columnLabel)
Deprecated.
use
getCharacterStream instead |
URL |
getURL(int columnIndex)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.net.URL object in
the Java programming language. |
URL |
getURL(String columnLabel)
Retrieves the value of the designated column in the current row of this
ResultSet object as a java.net.URL object in
the Java programming language. |
protected abstract ValueObject |
getValueObject(int columnIndex) |
abstract SQLWarning |
getWarnings() |
void |
insertRow()
Inserts the contents of the insert row into this
ResultSet object and into the database. |
abstract boolean |
isAfterLast() |
abstract boolean |
isBeforeFirst() |
abstract boolean |
isBinaryProtocol() |
boolean |
isClosed() |
abstract boolean |
isFirst() |
abstract boolean |
isLast() |
boolean |
isWrapperFor(Class<?> iface)
Returns true if this either implements the interface argument or is directly or indirectly a wrapper for an object that does.
|
abstract boolean |
last() |
void |
moveToCurrentRow()
Moves the cursor to the remembered cursor position, usually the current row.
|
void |
moveToInsertRow()
Moves the cursor to the insert row.
|
abstract boolean |
next() |
abstract boolean |
previous() |
void |
refreshRow()
Refreshes the current row with its most recent value in the database.
|
abstract boolean |
relative(int rows) |
boolean |
rowDeleted()
Retrieves whether a row has been deleted.
|
boolean |
rowInserted()
Retrieves whether the current row has had an insertion.
|
boolean |
rowUpdated()
Retrieves whether the current row has been updated.
|
abstract void |
setFetchDirection(int direction) |
abstract void |
setFetchSize(int rows) |
void |
setReturnTableAlias(boolean returnTableAlias) |
void |
setStatement(Statement statement) |
<T> T |
unwrap(Class<T> iface)
Returns an object that implements the given interface to allow access to non-standard methods, or standard methods not exposed by the
proxy.
|
void |
updateArray(int columnIndex,
Array array)
Updates the designated column with a
java.sql.Array value. |
void |
updateArray(String columnLabel,
Array array)
Updates the designated column with a
java.sql.Array value. |
void |
updateAsciiStream(int columnIndex,
InputStream inputStream)
Updates the designated column with an ascii stream value.
|
void |
updateAsciiStream(int columnIndex,
InputStream inputStream,
int length)
Updates the designated column with an ascii stream value, which will have the specified number of bytes.
|
void |
updateAsciiStream(int columnIndex,
InputStream inputStream,
long length)
Updates the designated column with an ascii stream value, which will have the specified number of bytes.
|
void |
updateAsciiStream(String columnLabel,
InputStream inputStream)
Updates the designated column with an ascii stream value.
|
void |
updateAsciiStream(String columnLabel,
InputStream value,
int length)
Updates the designated column with an ascii stream value, which will have the specified number of bytes.
|
void |
updateAsciiStream(String columnLabel,
InputStream inputStream,
long length)
Updates the designated column with an ascii stream value, which will have the specified number of bytes.
|
void |
updateBigDecimal(int columnIndex,
BigDecimal value)
Updates the designated column with a
java.math.BigDecimal value. |
void |
updateBigDecimal(String columnLabel,
BigDecimal value)
Updates the designated column with a
java.sql.BigDecimal value. |
void |
updateBinaryStream(int columnIndex,
InputStream inputStream)
Updates the designated column with a binary stream value.
|
void |
updateBinaryStream(int columnIndex,
InputStream inputStream,
int length)
Updates the designated column with a binary stream value, which will have the specified number of bytes.
|
void |
updateBinaryStream(int columnIndex,
InputStream inputStream,
long length)
Updates the designated column with a binary stream value, which will have the specified number of bytes.
|
void |
updateBinaryStream(String columnLabel,
InputStream inputStream)
Updates the designated column with a binary stream value.
|
void |
updateBinaryStream(String columnLabel,
InputStream value,
int length)
Updates the designated column with a binary stream value, which will have the specified number of bytes.
|
void |
updateBinaryStream(String columnLabel,
InputStream inputStream,
long length)
Updates the designated column with a binary stream value, which will have the specified number of bytes.
|
void |
updateBlob(int columnIndex,
Blob blob)
Updates the designated column with a
java.sql.Blob value. |
void |
updateBlob(int columnIndex,
InputStream inputStream)
Updates the designated column using the given input stream.
|
void |
updateBlob(int columnIndex,
InputStream inputStream,
long length)
Updates the designated column using the given input stream, which will have the specified number of bytes.
|
void |
updateBlob(String columnLabel,
Blob blob)
Updates the designated column with a
java.sql.Blob value. |
void |
updateBlob(String columnLabel,
InputStream inputStream)
Updates the designated column using the given input stream.
|
void |
updateBlob(String columnLabel,
InputStream inputStream,
long length)
Updates the designated column using the given input stream, which will have the specified number of bytes.
|
void |
updateBoolean(int columnIndex,
boolean bool)
Updates the designated column with a
boolean value. |
void |
updateBoolean(String columnLabel,
boolean value)
Updates the designated column with a
boolean value. |
void |
updateByte(int columnIndex,
byte value)
Updates the designated column with a
byte value. |
void |
updateByte(String columnLabel,
byte value)
Updates the designated column with a
byte value. |
void |
updateBytes(int columnIndex,
byte[] value)
Updates the designated column with a
byte array value. |
void |
updateBytes(String columnLabel,
byte[] value)
Updates the designated column with a byte array value.
|
void |
updateCharacterStream(int columnIndex,
Reader value)
Updates the designated column with a character stream value.
|
void |
updateCharacterStream(int columnIndex,
Reader value,
int length)
Updates the designated column with a character stream value, which will have the specified number of bytes.
|
void |
updateCharacterStream(int columnIndex,
Reader value,
long length)
Updates the designated column with a character stream value, which will have the specified number of bytes.
|
void |
updateCharacterStream(String columnLabel,
Reader reader)
Updates the designated column with a character stream value.
|
void |
updateCharacterStream(String columnLabel,
Reader reader,
int length)
Updates the designated column with a character stream value, which will have the specified number of bytes.
|
void |
updateCharacterStream(String columnLabel,
Reader reader,
long length)
Updates the designated column with a character stream value, which will have the specified number of bytes.
|
void |
updateClob(int columnIndex,
Clob clob)
Updates the designated column with a
java.sql.Clob value. |
void |
updateClob(int columnIndex,
Reader reader)
Updates the designated column using the given
Reader object. |
void |
updateClob(int columnIndex,
Reader reader,
long length)
Updates the designated column using the given
Reader object, which is the given number of characters long. |
void |
updateClob(String columnLabel,
Clob clob)
Updates the designated column with a
java.sql.Clob value. |
void |
updateClob(String columnLabel,
Reader reader)
Updates the designated column using the given
Reader object. |
void |
updateClob(String columnLabel,
Reader reader,
long length)
Updates the designated column using the given
Reader object, which is the given number of characters long. |
void |
updateDate(int columnIndex,
Date date)
Updates the designated column with a
java.sql.Date value. |
void |
updateDate(String columnLabel,
Date value)
Updates the designated column with a
java.sql.Date value. |
void |
updateDouble(int columnIndex,
double value)
Updates the designated column with a
double value. |
void |
updateDouble(String columnLabel,
double value)
Updates the designated column with a
double value. |
void |
updateFloat(int columnIndex,
float value)
Updates the designated column with a
float value. |
void |
updateFloat(String columnLabel,
float value)
Updates the designated column with a
float value. |
void |
updateInt(int columnIndex,
int value)
Updates the designated column with an
int value. |
void |
updateInt(String columnLabel,
int value)
Updates the designated column with an
int value. |
void |
updateLong(int columnIndex,
long value)
Updates the designated column with a
long value. |
void |
updateLong(String columnLabel,
long value)
Updates the designated column with a
long value. |
void |
updateNCharacterStream(int columnIndex,
Reader reader)
Updates the designated column with a character stream value.
|
void |
updateNCharacterStream(int columnIndex,
Reader value,
long length)
Updates the designated column with a character stream value, which will have the specified number of bytes.
|
void |
updateNCharacterStream(String columnLabel,
Reader reader)
Updates the designated column with a character stream value.
|
void |
updateNCharacterStream(String columnLabel,
Reader reader,
long length)
Updates the designated column with a character stream value, which will have the specified number of bytes.
|
void |
updateNClob(int columnIndex,
NClob nclob)
Updates the designated column with a
java.sql.NClob value. |
void |
updateNClob(int columnIndex,
Reader reader)
Updates the designated column using the given
Reader
The data will be read from the stream as needed until end-of-stream is reached. |
void |
updateNClob(int columnIndex,
Reader reader,
long length)
Updates the designated column using the given
Reader object, which is the given number of characters long. |
void |
updateNClob(String columnLabel,
NClob nclob)
Updates the designated column with a
java.sql.NClob value. |
void |
updateNClob(String columnLabel,
Reader reader)
Updates the designated column using the given
Reader object. |
void |
updateNClob(String columnLabel,
Reader reader,
long length)
Updates the designated column using the given
Reader object, which is the given number of characters long. |
void |
updateNString(int columnIndex,
String nstring)
Updates the designated column with a
String value. |
void |
updateNString(String columnLabel,
String nstring)
Updates the designated column with a
String value. |
void |
updateNull(int columnIndex)
Updates the designated column with a
null value. |
void |
updateNull(String columnLabel)
Updates the designated column with a
null value. |
void |
updateObject(int columnIndex,
Object value)
Updates the designated column with an
Object value. |
void |
updateObject(int columnIndex,
Object value,
int scaleOrLength)
Updates the designated column with an
Object value. |
void |
updateObject(String columnLabel,
Object value)
Updates the designated column with an
Object value. |
void |
updateObject(String columnLabel,
Object value,
int scaleOrLength)
Updates the designated column with an
Object value. |
void |
updateRef(int columnIndex,
Ref ref)
Updates the designated column with a
java.sql.Ref value. |
void |
updateRef(String columnLabel,
Ref ref)
Updates the designated column with a
java.sql.Ref value. |
void |
updateRow()
Updates the underlying database with the new contents of the current row of this
ResultSet object. |
void |
updateRowId(int columnIndex,
RowId rowId)
Updates the designated column with a
RowId value. |
void |
updateRowId(String columnLabel,
RowId rowId)
Updates the designated column with a
RowId value. |
void |
updateShort(int columnIndex,
short value)
Updates the designated column with a
short value. |
void |
updateShort(String columnLabel,
short value)
Updates the designated column with a
short value. |
void |
updateSQLXML(int columnIndex,
SQLXML xmlObject)
Updates the designated column with a
java.sql.SQLXML value. |
void |
updateSQLXML(String columnLabel,
SQLXML xmlObject)
Updates the designated column with a
java.sql.SQLXML value. |
void |
updateString(int columnIndex,
String value)
Updates the designated column with a
String value. |
void |
updateString(String columnLabel,
String value)
Updates the designated column with a
String value. |
void |
updateTime(int columnIndex,
Time time)
Updates the designated column with a
java.sql.Time value. |
void |
updateTime(String columnLabel,
Time value)
Updates the designated column with a
java.sql.Time value. |
void |
updateTimestamp(int columnIndex,
Timestamp timeStamp)
Updates the designated column with a
java.sql.Timestamp value. |
void |
updateTimestamp(String columnLabel,
Timestamp value)
Updates the designated column with a
java.sql.Timestamp value. |
boolean |
wasNull()
Reports whether the last column read had a value of SQL
NULL . |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
updateObject, updateObject, updateObject, updateObject
protected int rowPointer
protected ColumnNameMap columnNameMap
protected Calendar cal
protected Protocol protocol
protected boolean lastGetWasNull
protected ColumnInformation[] columnsInformation
protected Options options
protected boolean isClosed
protected Statement statement
public AbstractSelectResultSet(ColumnInformation[] columnsInformation, Protocol protocol, Statement statement)
columnsInformation
- columninformationprotocol
- current protocolstatement
- statementprotected abstract ValueObject getValueObject(int columnIndex) throws SQLException
SQLException
public abstract SQLWarning getWarnings() throws SQLException
getWarnings
in interface ResultSet
SQLException
public abstract void clearWarnings() throws SQLException
clearWarnings
in interface ResultSet
SQLException
public abstract boolean isBeforeFirst() throws SQLException
isBeforeFirst
in interface ResultSet
SQLException
public abstract boolean isAfterLast() throws SQLException
isAfterLast
in interface ResultSet
SQLException
public abstract boolean isFirst() throws SQLException
isFirst
in interface ResultSet
SQLException
public abstract boolean isLast() throws SQLException
isLast
in interface ResultSet
SQLException
public abstract void beforeFirst() throws SQLException
beforeFirst
in interface ResultSet
SQLException
public abstract void afterLast() throws SQLException
afterLast
in interface ResultSet
SQLException
public abstract boolean first() throws SQLException
first
in interface ResultSet
SQLException
public abstract boolean last() throws SQLException
last
in interface ResultSet
SQLException
public abstract int getRow() throws SQLException
getRow
in interface ResultSet
SQLException
public abstract boolean absolute(int row) throws SQLException
absolute
in interface ResultSet
SQLException
public abstract boolean relative(int rows) throws SQLException
relative
in interface ResultSet
SQLException
public abstract boolean previous() throws SQLException
previous
in interface ResultSet
SQLException
public abstract int getFetchDirection() throws SQLException
getFetchDirection
in interface ResultSet
SQLException
public abstract void setFetchDirection(int direction) throws SQLException
setFetchDirection
in interface ResultSet
SQLException
public abstract int getFetchSize() throws SQLException
getFetchSize
in interface ResultSet
SQLException
public abstract void setFetchSize(int rows) throws SQLException
setFetchSize
in interface ResultSet
SQLException
public abstract int getConcurrency() throws SQLException
getConcurrency
in interface ResultSet
SQLException
public abstract boolean isBinaryProtocol()
public abstract int getType() throws SQLException
getType
in interface ResultSet
SQLException
public abstract boolean next() throws SQLException
next
in interface ResultSet
SQLException
public Statement getStatement()
getStatement
in interface ResultSet
public void setStatement(Statement statement)
public void close() throws SQLException
close
in interface AutoCloseable
close
in interface ResultSet
SQLException
public boolean wasNull() throws SQLException
NULL
. Note that you must first call one of the getter methods on a column
to try to read its value and then call the method wasNull
to see if the value read was SQL NULL
.wasNull
in interface ResultSet
true
if the last column value read was SQL NULL
and false
otherwiseSQLException
- if a database access error occurs or this method is called on a closed result setpublic InputStream getAsciiStream(String columnLabel) throws SQLException
Retrieves the value of the designated column in the current row of this ResultSet
object as a stream of ASCII characters. The
value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR
values.
The JDBC driver will do any necessary conversion from the database format into ASCII.
Note: All the data in the returned
stream must be read prior to getting the value of any other column. The next call to a getter method implicitly closes the stream. Also, a
stream may return 0
when the method available
is called whether there is data available or not.
getAsciiStream
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnNULL
, the value returned is null
.SQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setpublic InputStream getAsciiStream(int columnIndex) throws SQLException
Retrieves the value of the designated column in the current row of this ResultSet
object as a stream of ASCII characters. The
value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR
values.
The JDBC driver will do any necessary conversion from the database format into ASCII.
0
when the method InputStream.available
is called whether
there is data available or not.getAsciiStream
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...NULL
, the value returned is null
SQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setpublic String getString(int columnIndex) throws SQLException
getString
in interface ResultSet
SQLException
public String getString(String columnLabel) throws SQLException
ResultSet
object as a String
in the Java
programming language.getString
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnNULL
, the value returned is null
SQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setpublic InputStream getBinaryStream(int columnIndex) throws SQLException
Retrieves the value of the designated column in the current row of this ResultSet
object as a stream of uninterpreted bytes.
The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARBINARY
values.
Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getter
method implicitly closes the stream. Also, a stream may return 0
when the method InputStream.available
is called
whether there is data available or not.
getBinaryStream
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...NULL
,
the value returned is null
SQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setpublic InputStream getBinaryStream(String columnLabel) throws SQLException
Retrieves the value of the designated column in the current row of this ResultSet
object as a stream of uninterpreted
byte
s. The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large
LONGVARBINARY
values.
0
when the method available
is called whether there is data
available or not.getBinaryStream
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnNULL
,
the result is null
SQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setpublic int getInt(int columnIndex) throws SQLException
getInt
in interface ResultSet
SQLException
public int getInt(String columnLabel) throws SQLException
getInt
in interface ResultSet
SQLException
public long getLong(String columnLabel) throws SQLException
ResultSet
object as a long
in the Java
programming language.getLong
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnNULL
, the value returned is 0
SQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setpublic long getLong(int columnIndex) throws SQLException
getLong
in interface ResultSet
SQLException
public float getFloat(String columnLabel) throws SQLException
ResultSet
object as a float
in the Java
programming language.getFloat
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnNULL
, the value returned is 0
SQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setpublic float getFloat(int columnIndex) throws SQLException
getFloat
in interface ResultSet
SQLException
public double getDouble(String columnLabel) throws SQLException
ResultSet
object as a double
in the Java
programming language.getDouble
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnNULL
, the value returned is 0
SQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setpublic double getDouble(int columnIndex) throws SQLException
getDouble
in interface ResultSet
SQLException
public BigDecimal getBigDecimal(String columnLabel, int scale) throws SQLException
ResultSet
object as a java.math.BigDecimal
in
the Java programming language.getBigDecimal
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnscale
- the number of digits to the right of the decimal pointNULL
, the value returned is null
SQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic BigDecimal getBigDecimal(int columnIndex, int scale) throws SQLException
ResultSet
object as a java.sql.BigDecimal
in
the Java programming language.getBigDecimal
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...scale
- the number of digits to the right of the decimal pointNULL
, the value returned is null
SQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic BigDecimal getBigDecimal(int columnIndex) throws SQLException
ResultSet
object as a java.math.BigDecimal
with full precision.getBigDecimal
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...NULL
, the value returned is null
in the Java
programming language.SQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setpublic BigDecimal getBigDecimal(String columnLabel) throws SQLException
ResultSet
object as a java.math.BigDecimal
with full precision.getBigDecimal
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnNULL
, the value returned is null
in the Java
programming language.SQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setpublic byte[] getBytes(String columnLabel) throws SQLException
ResultSet
object as a byte
array in the Java
programming language. The bytes represent the raw values returned by the driver.getBytes
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnNULL
, the value returned is null
SQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setpublic byte[] getBytes(int columnIndex) throws SQLException
ResultSet
object as a byte
array in the Java
programming language. The bytes represent the raw values returned by the driver.getBytes
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...NULL
, the value returned is null
SQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setpublic Date getDate(int columnIndex) throws SQLException
ResultSet
object as a java.sql.Date
object in
the Java programming language.getDate
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...NULL
, the value returned is null
SQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setpublic Date getDate(String columnLabel) throws SQLException
ResultSet
object as a java.sql.Date
object in
the Java programming language.getDate
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnNULL
, the value returned is null
SQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setpublic Date getDate(int columnIndex, Calendar cal) throws SQLException
ResultSet
object as a java.sql.Date
object in
the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the date if the underlying
database does not store timezone information.getDate
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...cal
- the java.util.Calendar
object to use in constructing the datejava.sql.Date
object; if the value is SQL NULL
, the value returned is null
in the Java programming languageSQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setpublic Date getDate(String columnLabel, Calendar cal) throws SQLException
ResultSet
object as a java.sql.Date
object in
the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the date if the underlying
database does not store timezone information.getDate
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columncal
- the java.util.Calendar
object to use in constructing the datejava.sql.Date
object; if the value is SQL NULL
, the value returned is null
in the Java programming languageSQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setpublic Time getTime(int columnIndex) throws SQLException
ResultSet
object as a java.sql.Time
object in
the Java programming language.getTime
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...NULL
, the value returned is null
SQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setpublic Time getTime(String columnLabel) throws SQLException
ResultSet
object as a java.sql.Time
object in
the Java programming language.getTime
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnNULL
, the value returned is null
SQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setpublic Time getTime(int columnIndex, Calendar cal) throws SQLException
ResultSet
object as a java.sql.Time
object in
the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the time if the underlying
database does not store timezone information.getTime
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...cal
- the java.util.Calendar
object to use in constructing the timejava.sql.Time
object; if the value is SQL NULL
, the value returned is null
in the Java programming languageSQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setpublic Time getTime(String columnLabel, Calendar cal) throws SQLException
ResultSet
object as a java.sql.Time
object in
the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the time if the underlying
database does not store timezone information.getTime
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columncal
- the java.util.Calendar
object to use in constructing the timejava.sql.Time
object; if the value is SQL NULL
, the value returned is null
in the Java programming languageSQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setpublic Timestamp getTimestamp(String columnLabel) throws SQLException
ResultSet
object as a java.sql.Timestamp
object in the Java programming language.getTimestamp
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnNULL
, the value returned is null
SQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setpublic Timestamp getTimestamp(int columnIndex, Calendar cal) throws SQLException
ResultSet
object as a java.sql.Timestamp
object in the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the timestamp if
the underlying database does not store timezone information.getTimestamp
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...cal
- the java.util.Calendar
object to use in constructing the timestampjava.sql.Timestamp
object; if the value is SQL NULL
, the value returned is
null
in the Java programming languageSQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setpublic Timestamp getTimestamp(String columnLabel, Calendar cal) throws SQLException
ResultSet
object as a java.sql.Timestamp
object in the Java programming language. This method uses the given calendar to construct an appropriate millisecond value for the timestamp if
the underlying database does not store timezone information.getTimestamp
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columncal
- the java.util.Calendar
object to use in constructing the datejava.sql.Timestamp
object; if the value is SQL NULL
, the value returned is
null
in the Java programming languageSQLException
- if the columnLabel is not valid or if a database access error occurs or this method is called on a closed result
setpublic Timestamp getTimestamp(int columnIndex) throws SQLException
ResultSet
object as a java.sql.Timestamp
object in the Java programming language.getTimestamp
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...NULL
, the value returned is null
SQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setpublic InputStream getUnicodeStream(String columnLabel) throws SQLException
getCharacterStream
insteadRetrieves the value of the designated column in the current row of this ResultSet
object as a stream of two-byte Unicode
characters. The first byte is the high byte; the second byte is the low byte.
The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large LONGVARCHAR
values. The JDBC technology-enabled driver will do any necessary conversion from the database format into Unicode.
Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getter
method implicitly closes the stream. Also, a stream may return 0
when the method InputStream.available
is called,
whether there is data available or not.
getUnicodeStream
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnNULL
, the value returned is null
.SQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic InputStream getUnicodeStream(int columnIndex) throws SQLException
getCharacterStream
in place of getUnicodeStream
Retrieves the value of the designated column in the current row of this ResultSet
object as as a stream of two-byte 3
characters. The first byte is the high byte; the second byte is the low byte.
The value can then be read in chunks from the stream. This method is particularly suitable for retrieving large
LONGVARCHAR
values. The JDBC driver will do any necessary conversion from the database format into Unicode.
Note: All the data in the returned stream must be read prior to getting the value of any other column. The next call to a getter
method implicitly closes the stream. Also, a stream may return 0
when the method InputStream.available
is called,
whether there is data available or not.
getUnicodeStream
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...NULL
, the value returned is null
SQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic String getCursorName() throws SQLException
ResultSet
object.
In SQL, a result table is retrieved through a cursor that is named. The current row of a result set can be updated or deleted using a
positioned update/delete statement that references the cursor name. To insure that the cursor has the proper isolation level to support update,
the cursor's SELECT
statement should be of the form SELECT FOR UPDATE
. If FOR UPDATE
is omitted, the
positioned updates may fail.
The JDBC API supports this SQL feature by providing the name of the SQL cursor used by a ResultSet
object. The current row of a
ResultSet
object is also the current row of this SQL cursor.
getCursorName
in interface ResultSet
ResultSet
object's cursorSQLException
- if a database access error occurs or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic ResultSetMetaData getMetaData() throws SQLException
ResultSet
object's columns.getMetaData
in interface ResultSet
ResultSet
object's columnsSQLException
- if a database access error occurs or this method is called on a closed result setpublic Object getObject(int columnIndex) throws SQLException
Gets the value of the designated column in the current row of this ResultSet
object as an Object
in the Java
programming language. This method will return the value of the given column as a Java object. The type of the Java object will be the default
Java object type corresponding to the column's SQL type, following the mapping for built-in types specified in the JDBC specification. If the
value is an SQL NULL
, the driver returns a Java null
.
This method may also be used to read database-specific abstract data types.
In the JDBC 2.0 API, the behavior of methodgetObject
is extended to materialize data of SQL user-defined types. If
Connection.getTypeMap
does not throw a SQLFeatureNotSupportedException
, then when a column contains a structured or
distinct value, the behavior of this method is as if it were a call to: getObject(columnIndex,
this.getStatement().getConnection().getTypeMap())
. If Connection.getTypeMap
does throw a
SQLFeatureNotSupportedException
, then structured values are not supported, and distinct values are mapped to the default Java
class as determined by the underlying SQL type of the DISTINCT type.getObject
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...java.lang.Object
holding the column valueSQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setpublic Object getObject(String columnLabel) throws SQLException
Gets the value of the designated column in the current row of this ResultSet
object as an Object
in the Java
programming language.
This method will return the value of the given column as a Java object. The type of the Java object will be the default Java object type
corresponding to the column's SQL type, following the mapping for built-in types specified in the JDBC specification. If the value is an SQL
NULL
, the driver returns a Java null
.
This method may also be used to read database-specific abstract data types. In the JDBC 2.0 API, the behavior of the method
getObject
is extended to materialize data of SQL user-defined types. When a column contains a structured or distinct value, the
behavior of this method is as if it were a call to: getObject(columnIndex, this.getStatement().getConnection().getTypeMap())
.
getObject
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnjava.lang.Object
holding the column valueSQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setpublic Object getObject(int columnIndex, Map<String,Class<?>> map) throws SQLException
Retrieves the value of the designated column in the current row of this ResultSet
object as an Object
in the Java
programming language. If the value is an SQL NULL
, the driver returns a Java null
. This method uses the given
Map
object for the custom mapping of the SQL structured or distinct type that is being retrieved.
getObject
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...map
- a java.util.Map
object that contains the mapping from SQL type names to classes in the Java programming languageObject
in the Java programming language representing the SQL valueSQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic Object getObject(String columnLabel, Map<String,Class<?>> map) throws SQLException
According to the JDBC4 spec, this is only required for UDT's, and since drizzle does not support UDTs, this method ignores the map parameter
Retrieves the value of the designated column in the current row of thisResultSet
object as an Object
in the Java
programming language. If the value is an SQL NULL
, the driver returns a Java null
. This method uses the specified
Map
object for custom mapping if appropriate.getObject
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnmap
- a java.util.Map
object that contains the mapping from SQL type names to classes in the Java programming languageObject
representing the SQL value in the specified columnSQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic <T> T getObject(int columnIndex, Class<T> type) throws SQLException
getObject
in interface ResultSet
SQLException
public <T> T getObject(String columnLabel, Class<T> type) throws SQLException
getObject
in interface ResultSet
SQLException
public int findColumn(String columnLabel) throws SQLException
ResultSet
column label to its ResultSet
column index.findColumn
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnSQLException
- if the ResultSet
object does not contain a column labeled columnLabel
, a database
access error occurs or this method is called on a closed result setpublic Reader getCharacterStream(String columnLabel) throws SQLException
ResultSet
object as a java.io.Reader
object.getCharacterStream
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnjava.io.Reader
object that contains the column value; if the value is SQL NULL
, the value returned is
null
in the Java programming languageSQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setpublic Reader getCharacterStream(int columnIndex) throws SQLException
ResultSet
object as a java.io.Reader
object.getCharacterStream
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...java.io.Reader
object that contains the column value; if the value is SQL NULL
, the value returned is
null
in the Java programming language.SQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setpublic Reader getNCharacterStream(int columnIndex) throws SQLException
ResultSet
object as a java.io.Reader
object.
It is intended for use when accessing NCHAR
,NVARCHAR
and LONGNVARCHAR
columns.getNCharacterStream
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...java.io.Reader
object that contains the column value; if the value is SQL NULL
, the value returned is
null
in the Java programming language.SQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic Reader getNCharacterStream(String columnLabel) throws SQLException
ResultSet
object as a java.io.Reader
object.
It is intended for use when accessing NCHAR
,NVARCHAR
and LONGNVARCHAR
columns.getNCharacterStream
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnjava.io.Reader
object that contains the column value; if the value is SQL NULL
, the value returned is
null
in the Java programming languageSQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic boolean rowUpdated() throws SQLException
Retrieves whether the current row has been updated. The value returned depends on whether or not the result set can detect updates.
Note: Support for therowUpdated
method is optional with a result set concurrency of
CONCUR_READ_ONLY
rowUpdated
in interface ResultSet
true
if the current row is detected to have been visibly updated by the owner or another; false
otherwiseSQLException
- if a database access error occurs or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodDatabaseMetaData.updatesAreDetected(int)
public boolean rowInserted() throws SQLException
ResultSet
object can
detect visible inserts.
Note: Support for the rowInserted
method is optional with a result set concurrency of
CONCUR_READ_ONLY
rowInserted
in interface ResultSet
true
if the current row is detected to have been inserted; false
otherwiseSQLException
- if a database access error occurs or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodDatabaseMetaData.insertsAreDetected(int)
public boolean rowDeleted() throws SQLException
Retrieves whether a row has been deleted. A deleted row may leave a visible "hole" in a result set. This method can be used to detect
holes in a result set. The value returned depends on whether or not this ResultSet
object can detect deletions.
rowDeleted
method is optional with a result set concurrency of
CONCUR_READ_ONLY
rowDeleted
in interface ResultSet
true
if the current row is detected to have been deleted by the owner or another; false
otherwiseSQLException
- if a database access error occurs or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodDatabaseMetaData.deletesAreDetected(int)
public void updateNull(int columnIndex) throws SQLException
null
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods
are called to update the database.updateNull
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...SQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateNull(String columnLabel) throws SQLException
null
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods
are called to update the database.updateNull
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateBoolean(int columnIndex, boolean bool) throws SQLException
boolean
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods
are called to update the database.updateBoolean
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...bool
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateBoolean(String columnLabel, boolean value) throws SQLException
boolean
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods
are called to update the database.updateBoolean
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnvalue
- the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateByte(int columnIndex, byte value) throws SQLException
byte
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods
are called to update the database.updateByte
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...value
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateByte(String columnLabel, byte value) throws SQLException
byte
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods
are called to update the database.updateByte
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnvalue
- the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateShort(int columnIndex, short value) throws SQLException
short
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods
are called to update the database.updateShort
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...value
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateShort(String columnLabel, short value) throws SQLException
short
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods
are called to update the database.updateShort
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnvalue
- the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateInt(int columnIndex, int value) throws SQLException
int
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods
are called to update the database.updateInt
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...value
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateInt(String columnLabel, int value) throws SQLException
int
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods
are called to update the database.updateInt
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnvalue
- the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateFloat(int columnIndex, float value) throws SQLException
float
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods
are called to update the database.updateFloat
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...value
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateFloat(String columnLabel, float value) throws SQLException
float
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods
are called to update the database.updateFloat
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnvalue
- the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateDouble(int columnIndex, double value) throws SQLException
double
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods
are called to update the database.updateDouble
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...value
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateDouble(String columnLabel, double value) throws SQLException
double
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods
are called to update the database.updateDouble
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnvalue
- the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateBigDecimal(int columnIndex, BigDecimal value) throws SQLException
java.math.BigDecimal
value. The updater methods are used to update column values in the
current row or the insert row. The updater methods do not update the underlying database; instead the updateRow
or
insertRow
methods are called to update the database.updateBigDecimal
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...value
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateBigDecimal(String columnLabel, BigDecimal value) throws SQLException
java.sql.BigDecimal
value. The updater methods are used to update column values in the
current row or the insert row. The updater methods do not update the underlying database; instead the updateRow
or
insertRow
methods are called to update the database.updateBigDecimal
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnvalue
- the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateString(int columnIndex, String value) throws SQLException
String
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods
are called to update the database.updateString
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...value
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateString(String columnLabel, String value) throws SQLException
String
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods
are called to update the database.updateString
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnvalue
- the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateBytes(int columnIndex, byte[] value) throws SQLException
byte
array value. The updater methods are used to update column values in the current row or
the insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.updateBytes
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...value
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateBytes(String columnLabel, byte[] value) throws SQLException
Updates the designated column with a byte array value.
The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead theupdateRow
or insertRow
methods are called to update the database.updateBytes
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnvalue
- the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateDate(int columnIndex, Date date) throws SQLException
java.sql.Date
value. The updater methods are used to update column values in the current row
or the insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.updateDate
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...date
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateDate(String columnLabel, Date value) throws SQLException
java.sql.Date
value. The updater methods are used to update column values in the current row
or the insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.updateDate
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnvalue
- the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateTime(int columnIndex, Time time) throws SQLException
java.sql.Time
value. The updater methods are used to update column values in the current row
or the insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.updateTime
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...time
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateTime(String columnLabel, Time value) throws SQLException
java.sql.Time
value. The updater methods are used to update column values in the current row
or the insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.updateTime
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnvalue
- the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateTimestamp(int columnIndex, Timestamp timeStamp) throws SQLException
java.sql.Timestamp
value. The updater methods are used to update column values in the current
row or the insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.updateTimestamp
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...timeStamp
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateTimestamp(String columnLabel, Timestamp value) throws SQLException
java.sql.Timestamp
value. The updater methods are used to update column values in the current
row or the insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.updateTimestamp
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnvalue
- the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateAsciiStream(int columnIndex, InputStream inputStream, int length) throws SQLException
updateRow
or insertRow
methods are called to update the database.updateAsciiStream
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...inputStream
- the new column valuelength
- the length of the streamSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateAsciiStream(String columnLabel, InputStream inputStream) throws SQLException
Updates the designated column with an ascii stream value. The data will be read from the stream as needed until end-of-stream is reached.
The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying
database; instead the updateRow
or insertRow
methods are called to update the database.
Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of
updateAsciiStream
which takes a length parameter.
updateAsciiStream
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columninputStream
- the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateAsciiStream(String columnLabel, InputStream value, int length) throws SQLException
updateRow
or insertRow
methods are called to update the database.updateAsciiStream
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnvalue
- the new column valuelength
- the length of the streamSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateAsciiStream(int columnIndex, InputStream inputStream, long length) throws SQLException
Updates the designated column with an ascii stream value, which will have the specified number of bytes.
The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead theupdateRow
or insertRow
methods are called to update the database.updateAsciiStream
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...inputStream
- the new column valuelength
- the length of the streamSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateAsciiStream(String columnLabel, InputStream inputStream, long length) throws SQLException
Updates the designated column with an ascii stream value, which will have the specified number of bytes.
The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead theupdateRow
or insertRow
methods are called to update the database.updateAsciiStream
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columninputStream
- the new column valuelength
- the length of the streamSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateAsciiStream(int columnIndex, InputStream inputStream) throws SQLException
Updates the designated column with an ascii stream value. The data will be read from the stream as needed until end-of-stream is reached.
The updater methods are used to update column values in the current row or the insert row. The updater methods do not
update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.
Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of
updateAsciiStream
which takes a length parameter.
updateAsciiStream
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...inputStream
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateBinaryStream(int columnIndex, InputStream inputStream, int length) throws SQLException
updateRow
or insertRow
methods are called to update the database.updateBinaryStream
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...inputStream
- the new column valuelength
- the length of the streamSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateBinaryStream(int columnIndex, InputStream inputStream, long length) throws SQLException
Updates the designated column with a binary stream value, which will have the specified number of bytes.
The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the
underlying database; instead the updateRow
or insertRow
methods are called to update the database.
updateBinaryStream
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...inputStream
- the new column valuelength
- the length of the streamSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateBinaryStream(String columnLabel, InputStream value, int length) throws SQLException
updateRow
or insertRow
methods are called to update the database.updateBinaryStream
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnvalue
- the new column valuelength
- the length of the streamSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateBinaryStream(String columnLabel, InputStream inputStream, long length) throws SQLException
Updates the designated column with a binary stream value, which will have the specified number of bytes.
The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead theupdateRow
or insertRow
methods are called to update the database.updateBinaryStream
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columninputStream
- the new column valuelength
- the length of the streamSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateBinaryStream(int columnIndex, InputStream inputStream) throws SQLException
Updates the designated column with a binary stream value. The data will be read from the stream as needed until end-of-stream is reached.
The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying
database; instead the updateRow
or insertRow
methods are called to update the database.
Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of
updateBinaryStream
which takes a length parameter.
updateBinaryStream
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...inputStream
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateBinaryStream(String columnLabel, InputStream inputStream) throws SQLException
Updates the designated column with a binary stream value. The data will be read from the stream as needed until end-of-stream is reached.
The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying
database; instead the updateRow
or insertRow
methods are called to update the database.
Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of
updateBinaryStream
which takes a length parameter.
updateBinaryStream
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columninputStream
- the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateCharacterStream(int columnIndex, Reader value, int length) throws SQLException
updateRow
or insertRow
methods are called to update the database.updateCharacterStream
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...value
- the new column valuelength
- the length of the streamSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateCharacterStream(int columnIndex, Reader value) throws SQLException
Updates the designated column with a character stream value. The data will be read from the stream as needed until end-of-stream is reached.
The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying
database; instead the updateRow
or insertRow
methods are called to update the database.
Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of
updateCharacterStream
which takes a length parameter.
updateCharacterStream
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...value
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateCharacterStream(String columnLabel, Reader reader, int length) throws SQLException
updateRow
or insertRow
methods are called to update the database.updateCharacterStream
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnreader
- the java.io.Reader
object containing the new column valuelength
- the length of the streamSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateCharacterStream(int columnIndex, Reader value, long length) throws SQLException
Updates the designated column with a character stream value, which will have the specified number of bytes.
The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead theupdateRow
or insertRow
methods are called to update the database.updateCharacterStream
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...value
- the new column valuelength
- the length of the streamSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateCharacterStream(String columnLabel, Reader reader, long length) throws SQLException
Updates the designated column with a character stream value, which will have the specified number of bytes.
The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead theupdateRow
or insertRow
methods are called to update the database.updateCharacterStream
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnreader
- the java.io.Reader
object containing the new column valuelength
- the length of the streamSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateCharacterStream(String columnLabel, Reader reader) throws SQLException
Updates the designated column with a character stream value. The data will be read from the stream as needed until end-of-stream is reached.
The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying
database; instead the updateRow
or insertRow
methods are called to update the database.
Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of
updateCharacterStream
which takes a length parameter.
updateCharacterStream
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnreader
- the java.io.Reader
object containing the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateObject(int columnIndex, Object value, int scaleOrLength) throws SQLException
Updates the designated column with an Object
value. The updater methods are used to update column values in the current row or
the insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.
If the second argument is an InputStream
then the stream must contain the number of bytes specified by scaleOrLength. If the
second argument is a Reader
then the reader must contain the number of characters specified by scaleOrLength. If these conditions
are not true the driver will generate a SQLException
when the statement is executed.
updateObject
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...value
- the new column valuescaleOrLength
- for an object of java.math.BigDecimal
, this is the number of digits after the decimal point. For Java Object
types InputStream
and Reader
, this is the length of the data in the stream or reader. For all other types, this
value will be ignored.SQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateObject(int columnIndex, Object value) throws SQLException
Object
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods
are called to update the database.updateObject
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...value
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateObject(String columnLabel, Object value, int scaleOrLength) throws SQLException
Updates the designated column with an Object
value. The updater methods are used to update column values in the current row or
the insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.
If the second argument is an InputStream
then the stream must contain the number of bytes specified by scaleOrLength. If the
second argument is a Reader
then the reader must contain the number of characters specified by scaleOrLength. If these conditions
are not true the driver will generate a SQLException
when the statement is executed.
updateObject
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnvalue
- the new column valuescaleOrLength
- for an object of java.math.BigDecimal
, this is the number of digits after the decimal point. For Java Object
types InputStream
and Reader
, this is the length of the data in the stream or reader. For all other types, this
value will be ignored.SQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateObject(String columnLabel, Object value) throws SQLException
Object
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods
are called to update the database.updateObject
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnvalue
- the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateLong(String columnLabel, long value) throws SQLException
long
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods
are called to update the database.updateLong
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnvalue
- the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateLong(int columnIndex, long value) throws SQLException
long
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods
are called to update the database.updateLong
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...value
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void insertRow() throws SQLException
ResultSet
object and into the database. The cursor must be on the insert row when
this method is called.insertRow
in interface ResultSet
SQLException
- if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY
, this method is
called on a closed result set, if this method is called when the cursor is not on the insert row, or if not all of non-nullable columns in the
insert row have been given a non-null valueSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateRow() throws SQLException
ResultSet
object. This method cannot be called
when the cursor is on the insert row.updateRow
in interface ResultSet
SQLException
- if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY
; this method is
called on a closed result set or if this method is called when the cursor is on the insert rowSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void deleteRow() throws SQLException
ResultSet
object and from the underlying database. This method cannot be called when the cursor
is on the insert row.deleteRow
in interface ResultSet
SQLException
- if a database access error occurs; the result set concurrency is CONCUR_READ_ONLY
; this method is
called on a closed result set or if this method is called when the cursor is on the insert rowSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void refreshRow() throws SQLException
Refreshes the current row with its most recent value in the database. This method cannot be called when the cursor is on the insert row.
The refreshRow
method provides a way for an application to explicitly tell the JDBC driver to refetch a row(s) from
the database. An application may want to call refreshRow
when caching or prefetching is being done by the JDBC driver to fetch
the latest value of a row from the database. The JDBC driver may actually refresh multiple rows at once if the fetch size is greater than one.
refreshRow
is called after
calling an updater method, but before calling the method updateRow
, then the updates made to the row are lost. Calling the method
refreshRow
frequently will likely slow performance.refreshRow
in interface ResultSet
SQLException
- if a database access error occurs; this method is called on a closed result set; the result set type is
TYPE_FORWARD_ONLY
or if this method is called when the cursor is on the insert rowSQLFeatureNotSupportedException
- if the JDBC driver does not support this method or this method is not supported for the
specified result set type and result set concurrency.public void cancelRowUpdates() throws SQLException
ResultSet
object. This method may be called after calling an updater method(s)
and before calling the method updateRow
to roll back the updates made to a row. If no updates have been made or
updateRow
has already been called, this method has no effect.cancelRowUpdates
in interface ResultSet
SQLException
- if a database access error occurs; this method is called on a closed result set; the result set concurrency is
CONCUR_READ_ONLY
or if this method is called when the cursor is on the insert rowSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void moveToInsertRow() throws SQLException
The insert row is a special row associated with an updatable result set. It is essentially a buffer where a new row may be constructed by calling the updater methods prior to inserting the row into the result set.
Only the updater, getter, andinsertRow
methods may be called
when the cursor is on the insert row. All of the columns in a result set must be given a value each time this method is called before calling
insertRow
. An updater method must be called before a getter method can be called on a column value.moveToInsertRow
in interface ResultSet
SQLException
- if a database access error occurs; this method is called on a closed result set or the result set concurrency is
CONCUR_READ_ONLY
SQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void moveToCurrentRow() throws SQLException
moveToCurrentRow
in interface ResultSet
SQLException
- if a database access error occurs; this method is called on a closed result set or the result set concurrency is
CONCUR_READ_ONLY
SQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic Ref getRef(int columnIndex) throws SQLException
ResultSet
object as a Ref
object in the Java
programming language.getRef
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...Ref
object representing an SQL REF
valueSQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic Ref getRef(String columnLabel) throws SQLException
ResultSet
object as a Ref
object in the Java
programming language.getRef
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnRef
object representing the SQL REF
value in the specified columnSQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic Blob getBlob(int columnIndex) throws SQLException
ResultSet
object as a Blob
object in the Java
programming language.getBlob
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...Blob
object representing the SQL BLOB
value in the specified columnSQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic Blob getBlob(String columnLabel) throws SQLException
ResultSet
object as a Blob
object in the Java
programming language.getBlob
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnBlob
object representing the SQL BLOB
value in the specified columnSQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic Clob getClob(int columnIndex) throws SQLException
ResultSet
object as a Clob
object in the Java
programming language.getClob
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...Clob
object representing the SQL CLOB
value in the specified columnSQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic Clob getClob(String columnLabel) throws SQLException
ResultSet
object as a Clob
object in the Java
programming language.getClob
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnClob
object representing the SQL CLOB
value in the specified columnSQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic Array getArray(int columnIndex) throws SQLException
ResultSet
object as an Array
object in the
Java programming language.getArray
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...Array
object representing the SQL ARRAY
value in the specified columnSQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic Array getArray(String columnLabel) throws SQLException
ResultSet
object as an Array
object in the
Java programming language.getArray
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnArray
object representing the SQL ARRAY
value in the specified columnSQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic URL getURL(int columnIndex) throws SQLException
ResultSet
object as a java.net.URL
object in
the Java programming language.getURL
in interface ResultSet
columnIndex
- the index of the column 1 is the first, 2 is the second,...java.net.URL
object; if the value is SQL NULL
, the value returned is null
in the Java programming languageSQLException
- if the columnIndex is not valid; if a database access error occurs; this method is called on a closed result set
or if a URL is malformedSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic URL getURL(String columnLabel) throws SQLException
ResultSet
object as a java.net.URL
object in
the Java programming language.getURL
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnjava.net.URL
object; if the value is SQL NULL
, the value returned is null
in the Java programming languageSQLException
- if the columnLabel is not valid; if a database access error occurs; this method is called on a closed result set
or if a URL is malformedSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateRef(int columnIndex, Ref ref) throws SQLException
java.sql.Ref
value. The updater methods are used to update column values in the current row
or the insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.updateRef
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...ref
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateRef(String columnLabel, Ref ref) throws SQLException
java.sql.Ref
value. The updater methods are used to update column values in the current row
or the insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.updateRef
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnref
- the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateBlob(int columnIndex, Blob blob) throws SQLException
java.sql.Blob
value. The updater methods are used to update column values in the current row
or the insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.updateBlob
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...blob
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateBlob(String columnLabel, Blob blob) throws SQLException
java.sql.Blob
value. The updater methods are used to update column values in the current row
or the insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.updateBlob
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnblob
- the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateBlob(int columnIndex, InputStream inputStream) throws SQLException
Updates the designated column using the given input stream. The data will be read from the stream as needed until end-of-stream is reached.
The updater methods are used to update column values in the current row or the insert row. The updater methods do not
update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.
Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateBlob
which takes a length parameter.
updateBlob
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...inputStream
- An object that contains the data to set the parameter value to.SQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateBlob(String columnLabel, InputStream inputStream) throws SQLException
Updates the designated column using the given input stream. The data will be read from the stream as needed until end-of-stream is reached.
The updater methods are used to update column values in the current row or the insert row. The updater methods do not
update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.
Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateBlob
which takes a length parameter.
updateBlob
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columninputStream
- An object that contains the data to set the parameter value to.SQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateBlob(int columnIndex, InputStream inputStream, long length) throws SQLException
Updates the designated column using the given input stream, which will have the specified number of bytes.
The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead theupdateRow
or insertRow
methods are called to update the database.updateBlob
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...inputStream
- An object that contains the data to set the parameter value to.length
- the number of bytes in the parameter data.SQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateBlob(String columnLabel, InputStream inputStream, long length) throws SQLException
Updates the designated column using the given input stream, which will have the specified number of bytes.
The updater methods are
used to update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the
updateRow
or insertRow
methods are called to update the database.
updateBlob
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columninputStream
- An object that contains the data to set the parameter value to.length
- the number of bytes in the parameter data.SQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateClob(int columnIndex, Clob clob) throws SQLException
java.sql.Clob
value. The updater methods are used to update column values in the current row
or the insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.updateClob
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...clob
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateClob(String columnLabel, Clob clob) throws SQLException
java.sql.Clob
value. The updater methods are used to update column values in the current row
or the insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.updateClob
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnclob
- the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateClob(int columnIndex, Reader reader, long length) throws SQLException
Updates the designated column using the given Reader
object, which is the given number of characters long. When a very large
UNICODE value is input to a LONGVARCHAR
parameter, it may be more practical to send it via a java.io.Reader
object.
The JDBC driver will do any necessary conversion from UNICODE to the database char format.
The updater methods are used to
update column values in the current row or the insert row. The updater methods do not update the underlying database; instead the
updateRow
or insertRow
methods are called to update the database.
updateClob
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...reader
- An object that contains the data to set the parameter value to.length
- the number of characters in the parameter data.SQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateClob(String columnLabel, Reader reader, long length) throws SQLException
Updates the designated column using the given Reader
object, which is the given number of characters long. When a very large
UNICODE value is input to a LONGVARCHAR
parameter, it may be more practical to send it via a java.io.Reader
object.
The JDBC driver will do any necessary conversion from UNICODE to the database char format.
The updater methods are used to update
column values in the current row or the insert row. The updater methods do not update the underlying database; instead the
updateRow
or insertRow
methods are called to update the database.
updateClob
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnreader
- An object that contains the data to set the parameter value to.length
- the number of characters in the parameter data.SQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateClob(int columnIndex, Reader reader) throws SQLException
Updates the designated column using the given Reader
object. The data will be read from the stream as needed until
end-of-stream is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.
The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the
underlying database; instead the updateRow
or insertRow
methods are called to update the database.
Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateClob
which takes a length parameter.
updateClob
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...reader
- An object that contains the data to set the parameter value to.SQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateClob(String columnLabel, Reader reader) throws SQLException
Updates the designated column using the given Reader
object. The data will be read from the stream as needed until
end-of-stream is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.
The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the
underlying database; instead the updateRow
or insertRow
methods are called to update the database.
Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateClob
which takes a length parameter.
updateClob
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnreader
- An object that contains the data to set the parameter value to.SQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateArray(int columnIndex, Array array) throws SQLException
java.sql.Array
value. The updater methods are used to update column values in the current row
or the insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.updateArray
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...array
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateArray(String columnLabel, Array array) throws SQLException
java.sql.Array
value. The updater methods are used to update column values in the current row
or the insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.updateArray
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnarray
- the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic RowId getRowId(int columnIndex) throws SQLException
ResultSet
object as a java.sql.RowId
object
in the Java programming language.getRowId
in interface ResultSet
columnIndex
- the first column is 1, the second 2, ...NULL
the value returned is null
SQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic RowId getRowId(String columnLabel) throws SQLException
ResultSet
object as a java.sql.RowId
object
in the Java programming language.getRowId
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnNULL
the value returned is null
SQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateRowId(int columnIndex, RowId rowId) throws SQLException
RowId
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are
called to update the database.updateRowId
in interface ResultSet
columnIndex
- the first column is 1, the second 2, ...rowId
- the column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateRowId(String columnLabel, RowId rowId) throws SQLException
RowId
value. The updater methods are used to update column values in the current row or the
insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are
called to update the database.updateRowId
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnrowId
- the column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic int getHoldability() throws SQLException
ResultSet
objectgetHoldability
in interface ResultSet
ResultSet.HOLD_CURSORS_OVER_COMMIT
or ResultSet.CLOSE_CURSORS_AT_COMMIT
SQLException
- if a database access error occurs or this method is called on a closed result setpublic void updateNString(int columnIndex, String nstring) throws SQLException
String
value. It is intended for use when updating NCHAR
,NVARCHAR
and LONGNVARCHAR
columns. The updater methods are used to update column values in the current row or the insert row. The updater
methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the
database.updateNString
in interface ResultSet
columnIndex
- the first column is 1, the second 2, ...nstring
- the value for the column to be updatedSQLException
- if the columnIndex is not valid; if the driver does not support national character sets; if the driver can
detect that a data conversion error could occur; this method is called on a closed result set; the result set concurrency is
CONCUR_READ_ONLY
or if a database access error occursSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateNString(String columnLabel, String nstring) throws SQLException
String
value. It is intended for use when updating NCHAR
,NVARCHAR
and LONGNVARCHAR
columns. The updater methods are used to update column values in the current row or the insert row. The updater
methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the
database.updateNString
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnnstring
- the value for the column to be updatedSQLException
- if the columnLabel is not valid; if the driver does not support national character sets; if the driver can
detect that a data conversion error could occur; this method is called on a closed result set; the result set concurrency is
CONCUR_READ_ONLY
or if a database access error occursSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateNClob(int columnIndex, NClob nclob) throws SQLException
java.sql.NClob
value. The updater methods are used to update column values in the current row
or the insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.updateNClob
in interface ResultSet
columnIndex
- the first column is 1, the second 2, ...nclob
- the value for the column to be updatedSQLException
- if the columnIndex is not valid; if the driver does not support national character sets; if the driver can
detect that a data conversion error could occur; this method is called on a closed result set; if a database access error occurs or the result
set concurrency is CONCUR_READ_ONLY
SQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateNClob(String columnLabel, NClob nclob) throws SQLException
java.sql.NClob
value. The updater methods are used to update column values in the current row
or the insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.updateNClob
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnnclob
- the value for the column to be updatedSQLException
- if the columnLabel is not valid; if the driver does not support national character sets; if the driver can
detect that a data conversion error could occur; this method is called on a closed result set; if a database access error occurs or the result
set concurrency is CONCUR_READ_ONLY
SQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateNClob(int columnIndex, Reader reader) throws SQLException
Reader
The data will be read from the stream as needed until end-of-stream is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.
The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying
database; instead the updateRow
or insertRow
methods are called to update the database.
Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of updateNClob
which takes a length parameter.
updateNClob
in interface ResultSet
columnIndex
- the first column is 1, the second 2, ...reader
- An object that contains the data to set the parameter value to.SQLException
- if the columnIndex is not valid; if the driver does not support national character sets; if the driver can
detect that a data conversion error could occur; this method is called on a closed result set, if a database access error occurs or the result
set concurrency is CONCUR_READ_ONLY
SQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateNClob(String columnLabel, Reader reader) throws SQLException
Updates the designated column using the given Reader
object. The data will be read from the stream as needed until
end-of-stream is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.
The updater
methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying database;
instead the updateRow
or insertRow
methods are called to update the database.
updateNClob
which takes a length parameter.updateNClob
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnreader
- An object that contains the data to set the parameter value to.SQLException
- if the columnLabel is not valid; if the driver does not support national character sets; if the driver can
detect that a data conversion error could occur; this method is called on a closed result set; if a database access error occurs or the result
set concurrency is CONCUR_READ_ONLY
SQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateNClob(int columnIndex, Reader reader, long length) throws SQLException
Updates the designated column using the given Reader
object, which is the given number of characters long. When a very large
UNICODE value is input to a LONGVARCHAR
parameter, it may be more practical to send it via a java.io.Reader
object.
The JDBC driver will do any necessary conversion from UNICODE to the database char format.
The updater methods are used to update
column values in the current row or the insert row. The updater methods do not update the underlying database; instead the
updateRow
or insertRow
methods are called to update the database.
updateNClob
in interface ResultSet
columnIndex
- the first column is 1, the second 2, ...reader
- An object that contains the data to set the parameter value to.length
- the number of characters in the parameter data.SQLException
- if the columnIndex is not valid; if the driver does not support national character sets; if the driver can
detect that a data conversion error could occur; this method is called on a closed result set, if a database access error occurs or the result
set concurrency is CONCUR_READ_ONLY
SQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateNClob(String columnLabel, Reader reader, long length) throws SQLException
Updates the designated column using the given Reader
object, which is the given number of characters long. When a very large
UNICODE value is input to a LONGVARCHAR
parameter, it may be more practical to send it via a java.io.Reader
object.
The JDBC driver will do any necessary conversion from UNICODE to the database char format.
The updater methods are used to update
column values in the current row or the insert row. The updater methods do not update the underlying database; instead the
updateRow
or insertRow
methods are called to update the database.
updateNClob
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnreader
- An object that contains the data to set the parameter value to.length
- the number of characters in the parameter data.SQLException
- if the columnLabel is not valid; if the driver does not support national character sets; if the driver can
detect that a data conversion error could occur; this method is called on a closed result set; if a database access error occurs or the result
set concurrency is CONCUR_READ_ONLY
SQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic NClob getNClob(int columnIndex) throws SQLException
ResultSet
object as a NClob
object in the
Java programming language.getNClob
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...NClob
object representing the SQL NCLOB
value in the specified columnSQLException
- if the columnIndex is not valid; if the driver does not support national character sets; if the driver can
detect that a data conversion error could occur; this method is called on a closed result set or if a database access error occursSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic NClob getNClob(String columnLabel) throws SQLException
ResultSet
object as a NClob
object in the
Java programming language.getNClob
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnNClob
object representing the SQL NCLOB
value in the specified columnSQLException
- if the columnLabel is not valid; if the driver does not support national character sets; if the driver can
detect that a data conversion error could occur; this method is called on a closed result set or if a database access error occursSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic SQLXML getSQLXML(int columnIndex) throws SQLException
ResultSet
as a java.sql.SQLXML
object in the
Java programming language.getSQLXML
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...SQLXML
object that maps an SQL XML
valueSQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic SQLXML getSQLXML(String columnLabel) throws SQLException
ResultSet
as a java.sql.SQLXML
object in the
Java programming language.getSQLXML
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnSQLXML
object that maps an SQL XML
valueSQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateSQLXML(int columnIndex, SQLXML xmlObject) throws SQLException
java.sql.SQLXML
value. The updater methods are used to update column values in the current
row or the insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.updateSQLXML
in interface ResultSet
columnIndex
- the first column is 1, the second 2, ...xmlObject
- the value for the column to be updatedSQLException
- if the columnIndex is not valid; if a database access error occurs; this method is called on a closed result set;
the java.xml.transform.Result
, Writer
or OutputStream
has not been closed for the SQLXML
object; if there is an error processing the XML value or the result set concurrency is CONCUR_READ_ONLY
. The
getCause
method of the exception may provide a more detailed exception, for example, if the stream does not contain valid XML.SQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateSQLXML(String columnLabel, SQLXML xmlObject) throws SQLException
java.sql.SQLXML
value. The updater methods are used to update column values in the current
row or the insert row. The updater methods do not update the underlying database; instead the updateRow
or insertRow
methods are called to update the database.updateSQLXML
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnxmlObject
- the column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; this method is called on a closed result set;
the java.xml.transform.Result
, Writer
or OutputStream
has not been closed for the SQLXML
object; if there is an error processing the XML value or the result set concurrency is CONCUR_READ_ONLY
. The
getCause
method of the exception may provide a more detailed exception, for example, if the stream does not contain valid XML.SQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic String getNString(int columnIndex) throws SQLException
ResultSet
object as a String
in the Java
programming language. It is intended for use when accessing NCHAR
,NVARCHAR
and LONGNVARCHAR
columns.getNString
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...NULL
, the value returned is null
SQLException
- if the columnIndex is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic String getNString(String columnLabel) throws SQLException
ResultSet
object as a String
in the Java
programming language. It is intended for use when accessing NCHAR
,NVARCHAR
and LONGNVARCHAR
columns.getNString
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnNULL
, the value returned is null
SQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateNCharacterStream(int columnIndex, Reader value, long length) throws SQLException
Updates the designated column with a character stream value, which will have the specified number of bytes. The driver does the necessary
conversion from Java character format to the national character set in the database. It is intended for use when updating
NCHAR
,NVARCHAR
and LONGNVARCHAR
columns.
updateRow
or insertRow
methods are called to update the database.updateNCharacterStream
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...value
- the new column valuelength
- the length of the streamSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateNCharacterStream(String columnLabel, Reader reader, long length) throws SQLException
NCHAR
,NVARCHAR
and LONGNVARCHAR
columns.
The updater methods are used to update column values in the current row or the insert row. The updater methods do not update the underlying
database; instead the updateRow
or insertRow
methods are called to update the database.updateNCharacterStream
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnreader
- the java.io.Reader
object containing the new column valuelength
- the length of the streamSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateNCharacterStream(int columnIndex, Reader reader) throws SQLException
Updates the designated column with a character stream value. The data will be read from the stream as needed until end-of-stream is reached.
The driver does the necessary conversion from Java character format to the national character set in the database. It is intended for use when
updating NCHAR
,NVARCHAR
and LONGNVARCHAR
columns.
The updater methods are used to update
column values in the current row or the insert row. The updater methods do not update the underlying database; instead the
updateRow
or insertRow
methods are called to update the database.
Note: Consult your JDBC driver
documentation to determine if it might be more efficient to use a version of updateNCharacterStream
which takes a length
parameter.
updateNCharacterStream
in interface ResultSet
columnIndex
- the first column is 1, the second is 2, ...reader
- the new column valueSQLException
- if the columnIndex is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic void updateNCharacterStream(String columnLabel, Reader reader) throws SQLException
Updates the designated column with a character stream value. The data will be read from the stream as needed until end-of-stream is reached.
The driver does the necessary conversion from Java character format to the national character set in the database. It is intended for use when
updating NCHAR
,NVARCHAR
and LONGNVARCHAR
columns.
The updater methods are used to update
column values in the current row or the insert row. The updater methods do not update the underlying database; instead the
updateRow
or insertRow
methods are called to update the database.
Note: Consult your JDBC driver
documentation to determine if it might be more efficient to use a version of updateNCharacterStream
which takes a length
parameter.
updateNCharacterStream
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnreader
- the java.io.Reader
object containing the new column valueSQLException
- if the columnLabel is not valid; if a database access error occurs; the result set concurrency is
CONCUR_READ_ONLY
or this method is called on a closed result setSQLFeatureNotSupportedException
- if the JDBC driver does not support this methodpublic boolean getBoolean(int index) throws SQLException
getBoolean
in interface ResultSet
SQLException
public boolean getBoolean(String columnLabel) throws SQLException
Retrieves the value of the designated column in the current row of this ResultSet
object as a boolean
in the Java
programming language.
If the designated column has a datatype of CHAR or VARCHAR and contains a "0" or has a datatype of BIT,
TINYINT, SMALLINT, INTEGER or BIGINT and contains a 0, a value of false
is returned. If the designated column has a datatype of
CHAR or VARCHAR and contains a "1" or has a datatype of BIT, TINYINT, SMALLINT, INTEGER or BIGINT and contains a 1, a value of
true
is returned.
getBoolean
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnNULL
, the value returned is false
SQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setpublic byte getByte(int index) throws SQLException
getByte
in interface ResultSet
SQLException
public byte getByte(String columnLabel) throws SQLException
ResultSet
object as a byte
in the Java
programming language.getByte
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnNULL
, the value returned is 0
SQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setpublic short getShort(int index) throws SQLException
getShort
in interface ResultSet
SQLException
public short getShort(String columnLabel) throws SQLException
ResultSet
object as a short
in the Java
programming language.getShort
in interface ResultSet
columnLabel
- the label for the column specified with the SQL AS clause. If the SQL AS clause was not specified, then the label is the
name of the columnNULL
, the value returned is 0
SQLException
- if the columnLabel is not valid; if a database access error occurs or this method is called on a closed result
setpublic <T> T unwrap(Class<T> iface) throws SQLException
Returns an object that implements the given interface to allow access to non-standard methods, or standard methods not exposed by the proxy.
If the receiver implements the interface then the result is the receiver or a proxy for the receiver. If the receiver is a
wrapper and the wrapped object implements the interface then the result is the wrapped object or a proxy for the wrapped object. Otherwise
return the the result of calling unwrap
recursively on the wrapped object or a proxy for that result. If the receiver is not a
wrapper and does not implement the interface, then an SQLException
is thrown.
unwrap
in interface Wrapper
iface
- A Class defining an interface that the result must implement.SQLException
- If no object found that implements the interfacepublic boolean isWrapperFor(Class<?> iface) throws SQLException
isWrapperFor
on the wrapped object. If this does not implement the interface and is not a wrapper, return false. This method
should be implemented as a low-cost operation compared to unwrap
so that callers can use this method to avoid expensive
unwrap
calls that may fail. If this method returns true then calling unwrap
with the same argument should succeed.isWrapperFor
in interface Wrapper
iface
- a Class defining an interface.SQLException
- if an error occurs while determining whether this is a wrapper for an object with the given interface.public void setReturnTableAlias(boolean returnTableAlias)
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