Package org.apache.wicket.validation

This package provides interfaces for Wicket's validation support.

Interface Summary

Interface	Description
IErrorMessageSource	Interface representing a message source that stores messages by key and can perform variable substitution.
INullAcceptingValidator<T>	Marker interface for validators that will accept a null value.
IValidatable<T>	Interface representing any object that can be validated.
IValidationError	Interface representing a validation error.
IValidator<T>	Interface representing a validator that can validate an IValidatable object.

Class Summary

Class	Description
CompoundValidator<T>	A compound IValidator.
RawValidationError	An IValidationError implementation that just keeps a Serializable error message.
Validatable<T>	This implementation of IValidatable is meant to be used outside of Wicket.
ValidationError	A versatile implementation of IValidationError that supports message resolution from IErrorMessageSource, default message (if none of the keys matched), and variable substitution.
ValidatorAdapter<T>	Adapts IValidator to Behavior