org.apache.wicket.validation

Class CompoundValidator<T>

java.lang.Object

org.apache.wicket.behavior.Behavior

org.apache.wicket.validation.CompoundValidator<T>

Type Parameters:

T - type of validatable

All Implemented Interfaces:

Serializable, IComponentAwareEventSink, IComponentAwareHeaderContributor, IClusterable, IValidator<T>

public class CompoundValidator<T>
extends Behavior
implements IValidator<T>

A compound IValidator. Once an error is reported against the IValidatable being checked, the rest of the validator chain is ignored.

Since:

1.2.6

Author:

Igor Vaynberg (ivaynberg)

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
CompoundValidator() Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
CompoundValidator<T>	add(IValidator<T> validator) Adds an IValidator to the chain of validators.
List<IValidator<T>>	getValidators() Gets an unmodifiable list of the registered validators.
void	validate(IValidatable<T> validatable) Validates the IValidatable instance.

Methods inherited from class org.apache.wicket.behavior.Behavior

afterRender, beforeRender, bind, canCallListenerInterface, detach, getStatelessHint, isEnabled, isTemporary, onComponentTag, onConfigure, onEvent, onException, onRemove, renderHead, unbind

Methods inherited from class java.lang.Object

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

Constructor Detail

CompoundValidator

public CompoundValidator()

Constructor.

Method Detail

add

public final CompoundValidator<T> add(IValidator<T> validator)

Adds an IValidator to the chain of validators.

Parameters:

validator - an IValidator to be added

Returns:

this ValidationError for chaining purposes

validate

public final void validate(IValidatable<T> validatable)

Description copied from interface: IValidator

Validates the IValidatable instance. Validation errors should be reported using the IValidatable.error(IValidationError) method.

Specified by:

validate in interface IValidator<T>

Parameters:

validatable - the IValidatable instance being validated

See Also:

IValidator.validate(IValidatable)

getValidators

public final List<IValidator<T>> getValidators()

Gets an unmodifiable list of the registered validators.

Returns:

unmodifiable list of delegate IValidators inside this one