org.esa.beam.framework.datamodel
Class ProductNodeListenerAdapter

java.lang.Object
  org.esa.beam.framework.datamodel.ProductNodeListenerAdapter

All Implemented Interfaces:

ProductNodeListener

public class ProductNodeListenerAdapter
extends Object
implements ProductNodeListener

A listener adapter which listens to product internal changes. This class is an emply implementation of the ProductNodeListener interface and is defined to overwrite some method you need without implementing methods which are not needed.

Version:

$Revision$ $Date$

Author:

Norman Fomferra

Constructor Summary

ProductNodeListenerAdapter()

Method Summary

void	nodeAdded(ProductNodeEvent event) Overwrite this method if you want to be notified when a node was added.
void	nodeChanged(ProductNodeEvent event) Overwrite this method if you want to be notified when a node changed.
void	nodeDataChanged(ProductNodeEvent event) Overwrite this method if you want to be notified when a node's data changed.
void	nodeRemoved(ProductNodeEvent event) Overwrite this method if you want to be notified when a node was removed.

Methods inherited from class java.lang.Object

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

Constructor Detail

ProductNodeListenerAdapter

public ProductNodeListenerAdapter()

Method Detail

nodeChanged

public void nodeChanged(ProductNodeEvent event)

Overwrite this method if you want to be notified when a node changed.

Specified by:

nodeChanged in interface ProductNodeListener

Parameters:

event - the product node which the listener to be notified

nodeDataChanged

public void nodeDataChanged(ProductNodeEvent event)

Overwrite this method if you want to be notified when a node's data changed.

Specified by:

nodeDataChanged in interface ProductNodeListener

Parameters:

event - the product node which the listener to be notified

nodeAdded

public void nodeAdded(ProductNodeEvent event)

Overwrite this method if you want to be notified when a node was added.

Specified by:

nodeAdded in interface ProductNodeListener

Parameters:

event - the product node which the listener to be notified

nodeRemoved

public void nodeRemoved(ProductNodeEvent event)

Overwrite this method if you want to be notified when a node was removed.

Specified by:

nodeRemoved in interface ProductNodeListener

Parameters:

event - the product node which the listener to be notified