This package integrates bean validation framework into Wicket.
The integration is configured using BeanValidationConfiguration. Usually this is done in Application's init method. Once the configuration is intialized and customized, the final step is to call configure passing in the application instance to be configured.
The configuration can be customized using the following integration points:
IPropertyResolver- used to automatically figure out which property is being validated given the form component instance. By default all components using an IPropertyReflectionAwareModel are supported.
IViolationTranslator- converts bean validation constraint violations to Wicket validation errors that are reported on form components when validation fails.
ITagModifier- An object that can modify the form component's markup tag. Can be used to add html attributes to tags based on constaint annotations.
Provider<Validator>- used as a factory for the main Validator object instance that will be used to perform the validation
Once the application is configured form components can be validated by adding a PropertyValidator.
Interface Summary Interface Description BeanValidationContextA read-only view of
BeanValidationConfigurationthat can be retrieved by components to access the validator and other helpers.
IPropertyResolverResolves the property to be validated for the given form component. ITagModifier<T extends Annotation>An object that can modify a component's markup tag during render based on values of a constraint annotation. IViolationTranslatorConverts
ConstraintViolations into Wicket's
Class Summary Class Description BeanValidationConfigurationConfigures bean validation and integrates it with Wicket DefaultPropertyResolverDefault property resolver. DefaultValidatorProviderThis is the default validator provider. DefaultViolationTranslatorA default implementation of
GroupsModelA model that can hold on to an array of classes. PropertyA reference to a property that can be validated. PropertyValidator<T>Validator that delegates to the bean validation framework. SessionLocaleInterpolator
MessageInterpolatorthat adapts another to a locale from Wicket's
SizeTagModifierA tag modifier that adds the
minlengthattributes to the
textareatag with the max/min value from the