Class AbstractSearchListener

public abstract class AbstractSearchListener

Implements:

Version:

$Id: AbstractSearchListener.java,v 1.1 2004/12/19 23:55:12 gonzo Exp $

Author:

james todd [gonzo at jxta dot org]

Field Summary
private List	nodes The list of JxtaNode instance discovered by this listener

Method Summary
public void	add(List nodes) Add a list of JxtaNode instances to the registered SearchListener.
public abstract void	add(JxtaNode node) Add a new JxtaNode to the registered SearchListener
protected synchronized boolean	inCache(Object o) Check whether the indicated object exists in the cache of the current search.
public void	terminate() Inform the registered listener that the search was terminated.

Field Detail

nodes

private List nodes = null

The list of JxtaNode instance discovered by this listener

Method Detail

add

public void add(List nodes)

Add a list of JxtaNode instances to the registered SearchListener. This implementation iterates through the list and calls add for each element.

Parameters:

node the list of JxtaNode instances to add

add

public abstract void add(JxtaNode node)

Add a new JxtaNode to the registered SearchListener

Parameters:

node the JxtaNode to add

inCache

protected synchronized boolean inCache(Object o)

Check whether the indicated object exists in the cache of the current search. If it does not exist in the current cache, it is added

Parameters:

o the object to check for

Return:

true if the object existed in the current cache, false otherwise

terminate

public void terminate()

Inform the registered listener that the search was terminated. This instance clears its cache, i.e. nodes.