/*
* LIUS - Lucene Index Update and Search
* http://sourceforge.net/projects/lius/
*
* Copyright (c) 2005, Laval University Library. All rights reserved.
*
* This library 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 library 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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
package ca.ulaval.bibl.lius.ThreadAction;
import org.apache.log4j.Logger;
import org.apache.lucene.index.Term;
import ca.ulaval.bibl.lius.Exception.LiusException;
import ca.ulaval.bibl.lius.Lucene.LuceneActions;
/**
*
* Classe utilisant des Threads pour supprimer des documents de l'index.
*
* <br/><br/>
*
* Class using threads to delete documents from index.
*
*
*
* @author Rida Benjelloun (rida.benjelloun@bibl.ulaval.ca)
*
*/
public class ThreadDeleteDoc
extends Thread {
static Logger logger = Logger.getRootLogger();
private String dir = "";
private String field = "";
private String content = "";
private Term term = null;
private boolean populated = false;
private boolean populatedWithTerm = false;
public ThreadDeleteDoc(String dir, String field, String content) {
this.dir = dir;
this.field = field;
this.content = content;
populated = true;
}
public ThreadDeleteDoc(String dir, Term term) {
this.dir = dir;
this.term = term;
boolean populatedWithTerm = true;
}
public void run() {
if (populated == true) {
try {
LuceneActions.getSingletonInstance().deleteDoc(dir, field,
content);
try {
Thread.sleep(1000);
}
catch (InterruptedException ex) {
logger.error(ex.getMessage());
}
}
catch (LiusException e) {
logger.error(e.getMessage());
}
}
else if (populatedWithTerm == true) {
try {
LuceneActions.getSingletonInstance().deleteDoc(dir, term);
}
catch (LiusException e) {
logger.error(e.getMessage());
}
}
}
}
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