#Com.bigdata.util Classes and Interfaces

_{#Com.bigdata.util Classes and Interfaces - 75 results found.}

Name	Description	Type	Package	Framework
AbstractHaltableProcess	Abstract base class for tasks whose processing may be halted asynchronously.	Class	com.bigdata.util.concurrent	BlazeGraph
AbstractHTTPD	Overrides some methods on NanoHTTPD to (a) prevent serving files from the local file system; and (b) to expose methods for handling GET, PUT, POST,	Class	com.bigdata.util.httpd	BlazeGraph
Bits	Simple helper class to work with bits inside a byte.	Class	com.bigdata.util	BlazeGraph
ByteBufferBitVector	Wraps a ByteBuffer as a read-only BitVector.	Class	com.bigdata.util	BlazeGraph
Bytes		Class	com.bigdata.util	BlazeGraph
BytesUtil .UnsignedByteArrayComparator	Compares two unsigned byte[]s.	Class	com.bigdata.util	BlazeGraph
CanonicalFactory	A pattern for a canonicalizing factory based on a map with weak values.	Class	com.bigdata.util.concurrent	BlazeGraph
CaseInsensitiveStringComparator	A case-insensitive String Comparator.	Class	com.bigdata.util	BlazeGraph
ChecksumError	Exception thrown when the checksum field does not match the checksum computed for the data being read.	Class	com.bigdata.util	BlazeGraph
ClassPathUtil	Utility class for returning an instance of an interface.	Class	com.bigdata.util	BlazeGraph
ClocksNotSynchronizedException	An instance of this class is thrown if we observe that the timestamps generated by two or more services violate a requirement for synchronized	Class	com.bigdata.util	BlazeGraph
Computable	Something which computes one value from another.	Interface	com.bigdata.util.concurrent	BlazeGraph
Config	A utility class to store configuration settings.	Class	com.bigdata.util.httpd	BlazeGraph
ConfigurationUtil	Utility class that provides a set of static convenience methods related to configuration and deployment of the Bigdata services.	Class	com.bigdata.util.config	BlazeGraph
CSVReader	A helper class to read CSV (comma separated value) and similar kinds of delimited data.	Class	com.bigdata.util	BlazeGraph
CSVReader .Header	A header for a column that examines its values and interprets them as floating point numbers, integers, dates, or times when possible and	Class	com.bigdata.util	BlazeGraph
DaemonThreadFactory	A thread factory that configures the thread as a daemon thread.	Class	com.bigdata.util	BlazeGraph
DeltaMovingAverageTask	Moving average based on the change in some sampled value.	Class	com.bigdata.util.concurrent	BlazeGraph
Depends	Class provides static information about project dependencies.	Class	com.bigdata.util	BlazeGraph
Depends .Dependency		Interface	com.bigdata.util	BlazeGraph
ExecutionExceptions	Class enumerates all exceptions thrown for a set of tasks.	Class	com.bigdata.util.concurrent	BlazeGraph
ExecutionHelper	Helper class for managing the execution of a set of Callable tasks on an ExecutorService.	Class	com.bigdata.util.concurrent	BlazeGraph
Haltable	Abstract base class for tasks whose processing may be halted asynchronously.	Class	com.bigdata.util.concurrent	BlazeGraph
HTMLUtility	Collection of some utility methods for HTML.	Class	com.bigdata.util	BlazeGraph
HTTPGetHandler	Interface allows for implementation of different handlers for "GET".	Interface	com.bigdata.util.httpd	BlazeGraph
HTTPHeaderUtility	This class provides set of utilities for encoding and decoding HTTP headers and doubles as the base class for all classes that	Class	com.bigdata.util.httpd	BlazeGraph
HybridTimestampFactory	A timestamp factory using System.	Class	com.bigdata.util	BlazeGraph
IHaltable	Interface extends Future and provides an interface for managing the termination of a process from within that process.	Interface	com.bigdata.util.concurrent	BlazeGraph
InnerCause	Utility class declaring methods for examining a stack trace for an instance of some class of exception.	Class	com.bigdata.util	BlazeGraph
IQueueCounters	Interface defines and documents the names and meanings of counters pertaining to blocking queues (of tasks) and services executing tasks and includes	Interface	com.bigdata.util.concurrent	BlazeGraph
IQueueCounters .ITaskCounters	Counters defined by TaskCounters.	Interface	com.bigdata.util.concurrent	BlazeGraph
IQueueCounters .IThreadPoolExecutorCounters	Additional counters available for any ThreadPoolExecutor.	Interface	com.bigdata.util.concurrent	BlazeGraph
IQueueCounters .IThreadPoolExecutorTaskCounters	Additional counters available for any ThreadPoolExecutor which is processing AbstractTasks.	Interface	com.bigdata.util.concurrent	BlazeGraph
IQueueCounters .IWriteServiceExecutorCounters	Additional counters available for the WriteServiceExecutor.	Interface	com.bigdata.util.concurrent	BlazeGraph
Latch	A synchronization aid that allows one or more threads to await a counter becoming zero.	Class	com.bigdata.util.concurrent	BlazeGraph
LatchedExecutor	A fly weight helper class that runs tasks either sequentially or with limited parallelism against some thread pool.	Class	com.bigdata.util.concurrent	BlazeGraph
Log4jLoggingHandler	messages to a Log4j Appender.	Class	com.bigdata.util.config	BlazeGraph
LogUtil	Utility class that provides a set of static convenience methods related to the initialization and configuration of the logging mechanism(s) employed by	Class	com.bigdata.util.config	BlazeGraph
LogUtil .Options		Interface	com.bigdata.util.config	BlazeGraph
MappedTaskExecutor	A fly weight helper class that runs tasks either sequentially or with limited parallelism against some thread pool.	Class	com.bigdata.util.concurrent	BlazeGraph
Memoizer	Pattern using a FutureTask to force synchronization only on tasks waiting for the same computation.	Class	com.bigdata.util.concurrent	BlazeGraph
MillisecondTimestampFactory	A timestamp factory based on System.	Class	com.bigdata.util	BlazeGraph
MIMEType	Parser for MIME type data.	Class	com.bigdata.util.httpd	BlazeGraph
MonitoredFutureTask	Helper task for monitoring the results of otherwise unwatched tasks.	Class	com.bigdata.util.concurrent	BlazeGraph
MovingAverageTask	Class tracks a the moving average of some sampled datum.	Class	com.bigdata.util.concurrent	BlazeGraph
NanoHTTPD	A simple, tiny, nicely embeddable HTTP 1.	Class	com.bigdata.util.httpd	BlazeGraph
NanoHTTPD .Request		Class	com.bigdata.util.httpd	BlazeGraph
NanoHTTPD .Response	Return one of these from serve().	Class	com.bigdata.util.httpd	BlazeGraph
NanosecondTimestampFactory	Timestamp factory class with no more than nanosecond resolution - values produced by this class MUST NOT be persisted.	Class	com.bigdata.util	BlazeGraph
NicUtil	Utility class that provides a set of static convenience methods related to processing information about the current node's Network	Class	com.bigdata.util.config	BlazeGraph
NT	The name of an IIndex or an IRelation and a timestamp.	Class	com.bigdata.util	BlazeGraph
NV		Class	com.bigdata.util	BlazeGraph
NVPair		Class	com.bigdata.util.httpd	BlazeGraph
PropertyUtil	This utility class provides helper methods designed to fuse two configurations in which at least one of the configuration is	Class	com.bigdata.util	BlazeGraph
PseudoRandom	PseudoRandom is derived from an algorithm used to create a dissolve Given a maximum number it generates all numbers from 1 to that number	Class	com.bigdata.util	BlazeGraph
QueueSizeMovingAverageTask	Class tracks the moving average of the queue size.	Class	com.bigdata.util.concurrent	BlazeGraph
ReverseLongComparator	Places Long values into descending order.	Class	com.bigdata.util	BlazeGraph
ShutdownHelper	Helper class for normal shutdown of an ExecutorService.	Class	com.bigdata.util.concurrent	BlazeGraph
StackInfoReport	An exception class whose sole purpose is to provide information during debugging concerning the context in which some method is invoked.	Class	com.bigdata.util	BlazeGraph
TaskCounters	Class captures various data about the execution of AbstractTasks.	Class	com.bigdata.util.concurrent	BlazeGraph
TestAll	Aggregates test suites in increasing dependency order.	Class	com.bigdata.util.concurrent	BlazeGraph
TestAll	Aggregates test suites in increasing dependency order.	Class	com.bigdata.util.httpd	BlazeGraph
TestDecodeParams	Test suite for NanoHTTPD.	Class	com.bigdata.util.httpd	BlazeGraph
TestHaltable	Test suite for Haltable.	Class	com.bigdata.util.concurrent	BlazeGraph
TestHTTPHeaderUtility	Test suite for HTTPHeaderUtility.	Class	com.bigdata.util.httpd	BlazeGraph
TestLatch	Unit tests for Latch.	Class	com.bigdata.util.concurrent	BlazeGraph
TestMIMEType	Test suite for MIMEType.	Class	com.bigdata.util.httpd	BlazeGraph
TestMIMEType .AssertionFailedError2		Class	com.bigdata.util.httpd	BlazeGraph
TestMIMEType .Criteria	Note: This class is reused by TestAcceptMIMEType.	Class	com.bigdata.util.httpd	BlazeGraph
TestNanoHTTPD	Test suite for NanoHTTPD.	Class	com.bigdata.util.httpd	BlazeGraph
ThreadGuard	Pattern used to guard critical regions that await Conditions when a concurrent event may cause the Condition to become unsatisfiable.	Class	com.bigdata.util.concurrent	BlazeGraph
ThreadGuard .Guard		Class	com.bigdata.util.concurrent	BlazeGraph
ThreadPoolExecutorBaseStatisticsTask	Class tracks a variety of information about a ThreadPoolExecutor including the moving average of its queue length, queue size, average active	Class	com.bigdata.util.concurrent	BlazeGraph
ThreadPoolExecutorStatisticsTask	Class tracks a variety of information about a ThreadPoolExecutor including the moving average of its queue length, queuing times, etc.	Class	com.bigdata.util.concurrent	BlazeGraph
WriteTaskCounters		Class	com.bigdata.util.concurrent	BlazeGraph

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