org.codehaus.groovy.grails.validation
Class MaxSizeConstraint

java.lang.Object
  org.codehaus.groovy.grails.validation.AbstractConstraint
      org.codehaus.groovy.grails.validation.MaxSizeConstraint

All Implemented Interfaces:

Constraint, MessageSourceAware

public class MaxSizeConstraint
extends AbstractConstraint

A constraint that validates maximum 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

Field Summary

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

classShortName, constraintOwningClass, constraintParameter, constraintPropertyName, messageSource

Constructor Summary

MaxSizeConstraint()

Method Summary

int	getMaxSize()
String	getName()
protected void	processValidate(Object target, Object propertyValue, Errors errors)
void	setParameter(Object constraintParameter) The parameter which the constraint is validated against
boolean	supports(Class type) Returns whether the constraint supports being applied against the specified type;

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

checkState, getDefaultMessage, getPropertyName, rejectValue, rejectValue, rejectValue, rejectValue, rejectValue, rejectValueWithDefaultMessage, setMessageSource, setOwningClass, setPropertyName, skipBlankValues, skipNullValues, toString, validate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

MaxSizeConstraint

public MaxSizeConstraint()

Method Detail

getMaxSize

public int getMaxSize()

Returns:

Returns the maxSize.

setParameter

public void setParameter(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 String getName()

Returns:

The name of the constraint

supports

public boolean supports(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

processValidate

protected void processValidate(Object target,
                               Object propertyValue,
                               Errors errors)

Specified by:

processValidate in class AbstractConstraint