com.codemesh.terp.api
Class Rvalue.PropertyHolder<T>

java.lang.Object
  com.codemesh.terp.api.Rvalue.AbstractRvalue
      com.codemesh.terp.api.Rvalue.PropertyHolder<T>

All Implemented Interfaces:

Rvalue

Enclosing interface:

Rvalue

public static class Rvalue.PropertyHolder<T>
extends Rvalue.AbstractRvalue

A hoder type that can be used to provide a level of indirection for collections. When a collection is modified by one agent and another agent is interested in changes to that collection, this type allows us to connect these two without tightly coupling them. The PropertyHolder wraps around the collection and provides a terp-transparent interface for the collection.

Nested Class Summary

Nested classes/interfaces inherited from interface com.codemesh.terp.api.Rvalue

Rvalue.AbstractRvalue, Rvalue.FieldInvoker, Rvalue.ForMap, Rvalue.Holder, Rvalue.MethodInvoker, Rvalue.PropertyHolder<T>

Constructor Summary

Rvalue.PropertyHolder(T obj)

Method Summary

void	addPropertyChangeListener(java.beans.PropertyChangeListener pcl)
void	firePropertyChange(java.lang.String name)
T	get() Returns the value referenced by the instance.
java.beans.PropertyChangeListener[]	getPropertyChangeListeners()
void	removePropertyChangeListener(java.beans.PropertyChangeListener pcl)

Methods inherited from class com.codemesh.terp.api.Rvalue.AbstractRvalue

toLvalue

Methods inherited from class java.lang.Object

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

Constructor Detail

Rvalue.PropertyHolder

public Rvalue.PropertyHolder(T obj)

Method Detail

get

public T get()

Description copied from interface: Rvalue

Returns the value referenced by the instance.

Returns:

the dereferenced value.

addPropertyChangeListener

public void addPropertyChangeListener(java.beans.PropertyChangeListener pcl)

removePropertyChangeListener

public void removePropertyChangeListener(java.beans.PropertyChangeListener pcl)

getPropertyChangeListeners

public java.beans.PropertyChangeListener[] getPropertyChangeListeners()

firePropertyChange

public void firePropertyChange(java.lang.String name)