/**
* Copyright (c) 2000-2005 Liferay, LLC. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
package com.liferay.portal.util;
import java.io.IOException;
import java.util.Iterator;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import com.dotcms.repackage.org.apache.lucene.index.IndexWriter;
import com.dotmarketing.util.Logger;
import com.liferay.portal.ejb.PortletManagerUtil;
import com.liferay.portal.model.Portlet;
import com.liferay.util.FileUtil;
import com.liferay.util.InstancePool;
import com.liferay.util.Time;
import com.liferay.util.lucene.Indexer;
/**
* <a href="LuceneIndexer.java.html"><b><i>View Source</i></b></a>
*
* @author Brian Wing Shun Chan
* @version $Revision: 1.3 $
*
*/
public class LuceneIndexer implements Runnable {
public LuceneIndexer(String companyId) {
_companyId = companyId;
}
public void halt() {
_halt = true;
}
public boolean isFinished() {
return _finished;
}
public void run() {
reIndex();
}
public void reIndex() {
_log.info("Re-indexing Lucene started");
long start = System.currentTimeMillis();
String luceneDir = LuceneUtil.getLuceneDir(_companyId);
FileUtil.deltree(luceneDir);
try {
IndexWriter writer = LuceneUtil.getWriter(_companyId, true);
writer.close();
}
catch (IOException ioe) {
Logger.error(LuceneIndexer.class,ioe.getMessage(),ioe);
}
String[] indexIds = new String[] {_companyId};
try {
Iterator itr =
PortletManagerUtil.getPortlets(_companyId).iterator();
while (itr.hasNext()) {
Portlet portlet = (Portlet)itr.next();
String className = portlet.getIndexerClass();
if (portlet.isActive() && className != null) {
_log.debug("Re-indexing with " + className + " started");
Indexer indexer = (Indexer)InstancePool.get(className);
indexer.reIndex(indexIds);
_log.debug("Re-indexing with " + className + " completed");
}
}
}
catch (Exception e) {
Logger.error(LuceneIndexer.class,e.getMessage(),e);
}
long end = System.currentTimeMillis();
_log.info(
"Re-indexing Lucene completed in " + ((end - start) / Time.SECOND) +
" seconds");
_finished = true;
}
private static final Log _log = LogFactory.getLog(LuceneIndexer.class);
private String _companyId;
private boolean _halt;
private boolean _finished;
}