org.apache.cocoon.webapps.session.selection
Class MediaSelector

java.lang.Object
  org.apache.cocoon.webapps.session.selection.MediaSelector

All Implemented Interfaces:

Selector, Serviceable, ThreadSafe

public final class MediaSelector

extends Object

implements Serviceable, Selector, ThreadSafe

This selector uses the media management.

Version:

CVS $Id: MediaSelector.java 30941 2004-07-29 19:56:58Z vgritsenko $

Author:

Carsten Ziegeler

Field Summary

Fields inherited from interface org.apache.cocoon.selection.Selector

ROLE

Constructor Summary

MediaSelector()

Method Summary

boolean	select(String expression, Map objectModel, Parameters parameters) Selector
void	service(ServiceManager manager)

Methods inherited from class java.lang.Object

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

Constructor Detail

MediaSelector

public MediaSelector()

Method Detail

select

public boolean select(String expression,
                      Map objectModel,
                      Parameters parameters)

Selector

Specified by:

select in interface Selector

Parameters:

expression - The expression to test.

objectModel - The Map containing object of the calling environment which may be used to select values to test the expression.

parameters - The sitemap parameters, as specified by <parameter/> tags.

Returns:

boolean Signals successfull test.

service

public void service(ServiceManager manager)
             throws ServiceException

Specified by:

service in interface Serviceable

Throws:

ServiceException