com.sptci.echo2
Class Listener<C extends Controller>

java.lang.Object
  com.sptci.echo2.Listener<C>

All Implemented Interfaces:

Serializable, EventListener, ActionListener

public abstract class Listener<C extends Controller>
extends Object
implements ActionListener, Serializable

An abstract base class for action listeners that use Controller to interact with the view components.

Copyright 2006 Sans Pareil Technologies, Inc.

Version:

$Id: Listener.java 4553 2008-12-24 10:34:16Z rakesh $

Author:

Rakesh Vidyadharan 2006-11-23

See Also:

Serialized Form

Field Summary

protected C	controller The Controller instance that is used to gain access to the various view components.
protected static Logger	logger The logger to use to log errors/messages to.

Constructor Summary

protected

Listener(C controller) Create a new instance of the listener with the specified controller.

Method Summary

Application	getApplication() Convenience method to return the application instance for the session.
C	getController() Returns controller.

Methods inherited from class java.lang.Object

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

Methods inherited from interface nextapp.echo2.app.event.ActionListener

actionPerformed

Field Detail

controller

protected final C extends Controller controller

The Controller instance that is used to gain access to the various view components.

logger

protected static final Logger logger

The logger to use to log errors/messages to.

Constructor Detail

Listener

protected Listener(C controller)

Create a new instance of the listener with the specified controller.

Parameters:

controller - The controller to use.

Method Detail

getController

public C getController()

Returns controller.

Returns:

C The value/reference of/to controller.

getApplication

public Application getApplication()

Convenience method to return the application instance for the session.

Returns:

The application instance from controller.

Since:

2007-11-13