org.apache.tapestry.callback

Class DirectCallback

java.lang.Object

org.apache.tapestry.callback.DirectCallback

All Implemented Interfaces:

java.io.Serializable, ICallback

public class DirectCallback
extends java.lang.Object
implements ICallback

Simple callback for re-invoking a IDirect trigger.

Since:

0.2.9

Author:

Howard Lewis Ship

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DirectCallback(IDirect component, java.lang.Object[] parameters) Creates a new DirectCallback for the component.

Method Summary

Methods

Modifier and Type	Method and Description
void	performCallback(IRequestCycle cycle) Locates the IDirectcomponent that was previously identified (and whose page and id path were stored).
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DirectCallback

public DirectCallback(IDirect component,
              java.lang.Object[] parameters)

Creates a new DirectCallback for the component. The parameters (which may be null) is retained, not copied.

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

performCallback

public void performCallback(IRequestCycle cycle)

Locates the IDirectcomponent that was previously identified (and whose page and id path were stored). Invokes IRequestCycle.setListenerParameters(Object[])(Object[])to restore the service parameters, then invokes IDirect.trigger(IRequestCycle)on the component.

Specified by:

performCallback in interface ICallback