org.apache.tapestry5.beanvalidator

Interface ClientConstraintDescriptor

All Known Implementing Classes:

BaseCCD

public interface ClientConstraintDescriptor

Applies client-side validation constraints based on a particular JSR 303 annotation. Note: converted from a final class to an interface as part of 5.4.

Method Summary

Methods

Modifier and Type	Method and Description
void	applyClientValidation(MarkupWriter writer, String message, Map<String,Object> attributes) Applies the validation
Class	getAnnotationClass() The annotation class that drives this descriptor.
Set<String>	getAttributes() Names of attributes from the ConstraintDescriptor that are relevant.

Method Detail

getAnnotationClass

Class getAnnotationClass()

The annotation class that drives this descriptor.

getAttributes

Set<String> getAttributes()

Names of attributes from the ConstraintDescriptor that are relevant.

applyClientValidation

void applyClientValidation(MarkupWriter writer,
                         String message,
                         Map<String,Object> attributes)

Applies the validation

Parameters:

writer - used to write new attributes into the HTML tag for the user interface element

message - error message to present to user when the constraint is violated

attributes - getAttributes() selected attributes} from the ConstraintDescriptor