org.codehaus.groovy.grails.validation

Class SizeConstraint

java.lang.Object

org.codehaus.groovy.grails.validation.AbstractConstraint

org.codehaus.groovy.grails.validation.SizeConstraint

All Implemented Interfaces:

Constraint

public class SizeConstraint
extends AbstractConstraint

Validates size of the property, for strings and arrays this is the length, collections the size and numbers the value.

Since:

0.4

Author:

Graeme Rocher

Constructor Summary

Constructors

Constructor and Description
SizeConstraint()

Method Summary

Modifier and Type	Method and Description
java.lang.String	getName()
IntRange	getRange()
void	setParameter(java.lang.Object constraintParameter) The parameter which the constraint is validated against.
boolean	supports(java.lang.Class type) Returns whether the constraint supports being applied against the specified type;

Methods inherited from class org.codehaus.groovy.grails.validation.AbstractConstraint

getParameter, getPropertyName, isValid, rejectValue, rejectValue, rejectValue, rejectValue, rejectValue, rejectValueWithDefaultMessage, setMessageSource, setOwningClass, setPropertyName, toString, validate

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

SizeConstraint

public SizeConstraint()

Method Detail

getRange

public IntRange getRange()

Returns:

Returns the range.

supports

public boolean supports(java.lang.Class type)

Description copied from interface: Constraint

Returns whether the constraint supports being applied against the specified type;

Parameters:

type - The type to support

Returns:

True if the constraint can be applied against the specified type

setParameter

public void setParameter(java.lang.Object constraintParameter)

Description copied from interface: Constraint

The parameter which the constraint is validated against.

Specified by:

setParameter in interface Constraint

Overrides:

setParameter in class AbstractConstraint

Parameters:

constraintParameter - The constraintParameter to set.

getName

public java.lang.String getName()

Returns:

The name of the constraint