Package org.apache.wicket.validation

This package provides interfaces for Wicket's validation support.


Interface Summary
IErrorMessageSource Interface representing a message source that stores messages by key and can perform variable substitution.
IModelAwareValidatable<T> Validatable extension that allows access to component's model.
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.
IValidatorAddListener Optional interface for validators (IValidator and IFormValidator) that can react when validators are added to a Component.

Class Summary
CompoundValidator<T> A compound IValidator.
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.

Package org.apache.wicket.validation Description

This package provides interfaces for Wicket's validation support.

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