org.codehaus.groovy.grails.validation
Class RangeConstraint

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

All Implemented Interfaces:

Constraint, MessageSourceAware

public class RangeConstraint
extends AbstractConstraint

A Constraint that validates a range.

Since:

0.4

Author:

Graeme Rocher

Field Summary

(package private) groovy.lang.Range

range

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

classShortName, constraintOwningClass, constraintParameter, constraintPropertyName, messageSource

Constructor Summary

RangeConstraint()

Method Summary

String	getName()
groovy.lang.Range	getRange()
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

Field Detail

range

groovy.lang.Range range

Constructor Detail

RangeConstraint

public RangeConstraint()

Method Detail

getRange

public groovy.lang.Range getRange()

Returns:

Returns the range.

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

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

processValidate

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

Specified by:

processValidate in class AbstractConstraint