org.apache.tapestry5.internal.bindings
Class NullFieldStrategyBindingFactory

java.lang.Object
  org.apache.tapestry5.internal.bindings.NullFieldStrategyBindingFactory

All Implemented Interfaces:

BindingFactory

public class NullFieldStrategyBindingFactory
extends Object
implements BindingFactory

Treats the expression as the name of a NullFieldStrategy, accessed via the NullFieldStrategySource service.

Constructor Summary

NullFieldStrategyBindingFactory(NullFieldStrategySource strategySource)

Method Summary

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

NullFieldStrategyBindingFactory

public NullFieldStrategyBindingFactory(NullFieldStrategySource strategySource)

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