org.apache.tapestry5.internal.bindings

Class ValidateBindingFactory

java.lang.Object

org.apache.tapestry5.internal.bindings.ValidateBindingFactory

All Implemented Interfaces:

BindingFactory

public class ValidateBindingFactory
extends Object
implements BindingFactory

Factory for bindings that provide a FieldValidator based on a validator specification. This binding factory is only useable with components that implement the Field interface.

Constructor Summary

Constructors

Constructor and Description
ValidateBindingFactory(FieldValidatorSource fieldValidatorSource, StringInterner interner)

Method Summary

Modifier and Type	Method and Description
Binding	newBinding(String description, ComponentResources container, ComponentResources component, String expression, Location location) Creates a new binding instance.

Methods inherited from class java.lang.Object

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

Constructor Detail

ValidateBindingFactory

public ValidateBindingFactory(FieldValidatorSource fieldValidatorSource,
                              StringInterner interner)

Method Detail

newBinding

public Binding newBinding(String description,
                          ComponentResources container,
                          ComponentResources component,
                          String expression,
                          Location location)

Description copied from interface: BindingFactory

Creates a new binding instance. The binding represents a connection between the container and the component (the component is usually the child of the component, though in a few cases, it is the component itself). In most cases, the expression is evaluated in terms of the resources of the container and the component is ignored.

Specified by:

newBinding in interface BindingFactory

Parameters:

description - of the binding, such as, "parameter foo"

container - the component, as represented by its resources, for which a binding is to be created.

component - the component whose parameter is to be bound by the resulting binding (rarely used)

location - from which the binding was generate, or null if not known

Returns:

the new binding instance