/*
* Copyright (C) 2009 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.services.jcr.impl.core.query;
import org.exoplatform.services.jcr.datamodel.InternalQName;
import org.picocontainer.Startable;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import javax.jcr.RepositoryException;
/**
* Created by The eXo Platform SAS.
*
* @author <a href="mailto:Sergey.Kabashnyuk@gmail.com">Sergey Kabashnyuk</a>
* @version $Id: $
*/
public class RepositoryIndexSearcherHolder implements Startable
{
private final List<SearchManager> indexSearchers;
/**
*
*/
public RepositoryIndexSearcherHolder()
{
super();
this.indexSearchers = new ArrayList<SearchManager>();
}
/**
*
*/
public void addIndexSearcher(final SearchManager indexSearcher)
{
this.indexSearchers.add(indexSearcher);
}
/**
* @return
* @throws IndexException
*/
public Set<String> getFieldNames() throws IndexException
{
final Set<String> fildsSet = new HashSet<String>();
for (final SearchManager queryHandler : this.indexSearchers)
{
fildsSet.addAll(queryHandler.getFieldNames());
}
return fildsSet;
}
public Set<String> getNodesByNodeType(final InternalQName nodeType) throws RepositoryException
{
final Set<String> result = new HashSet<String>();
for (final SearchManager indexingService : this.indexSearchers)
{
result.addAll(indexingService.getNodesByNodeType(nodeType));
}
return result;
}
/**
* @param uri
* @return
* @throws RepositoryException
*/
public Set<String> getNodesByUri(final String uri) throws RepositoryException
{
final Set<String> result = new HashSet<String>();
for (final SearchManager indexingService : this.indexSearchers)
{
result.addAll(indexingService.getNodesByUri(uri));
}
return result;
}
/**
*
*/
public void removeIndexSearcher(final SearchManager indexSearcher)
{
this.indexSearchers.remove(indexSearcher);
}
public void start()
{
}
public void stop()
{
this.indexSearchers.clear();
}
}