/* ********************************************************************** **
** Copyright notice **
** **
** (c) 2005-2009 RSSOwl Development Team **
** http://www.rssowl.org/ **
** **
** All rights reserved **
** **
** This program and the accompanying materials are made available under **
** the terms of the Eclipse Public License v1.0 which accompanies this **
** distribution, and is available at: **
** http://www.rssowl.org/legal/epl-v10.html **
** **
** A copy is found in the file epl-v10.html and important notices to the **
** license from the team is found in the textfile LICENSE.txt distributed **
** in this package. **
** **
** This copyright notice MUST APPEAR in all copies of the file! **
** **
** Contributors: **
** RSSOwl Development Team - initial API and implementation **
** **
** ********************************************************************** */
package org.rssowl.core.internal.persist.dao;
import org.rssowl.core.persist.INews;
import org.rssowl.core.persist.ISearchFilter;
import org.rssowl.core.persist.dao.ISearchFilterDAO;
import org.rssowl.core.persist.event.SearchFilterEvent;
import org.rssowl.core.persist.event.SearchFilterListener;
import java.util.Collection;
import java.util.Set;
/**
* Caching DAO for {@link ISearchFilter}.
*/
public class CachingSearchFilterDAO extends CachingDAO<SearchFilterDAOImpl, ISearchFilter, SearchFilterListener, SearchFilterEvent> implements ISearchFilterDAO {
public CachingSearchFilterDAO() {
super(new SearchFilterDAOImpl());
}
/*
* @see org.rssowl.core.internal.persist.dao.CachingDAO#createEntityListener()
*/
@Override
protected SearchFilterListener createEntityListener() {
return new SearchFilterListener() {
public void entitiesAdded(Set<SearchFilterEvent> events) {
putAll(events);
}
public void entitiesDeleted(Set<SearchFilterEvent> events) {
removeAll(events);
}
public void entitiesUpdated(Set<SearchFilterEvent> events) {
putAll(events);
}
public void filterApplied(ISearchFilter filter, Collection<INews> news) {
/* No action needed */
}
};
}
/*
* @see
* org.rssowl.core.persist.dao.ISearchFilterDAO#fireFilterApplied(org.rssowl
* .core.persist.ISearchFilter, java.util.Collection)
*/
public void fireFilterApplied(ISearchFilter filter, Collection<INews> news) {
getDAO().fireFilterApplied(filter, news);
}
}