/*
* 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.lucene;
/**
* @author <a href="mailto:Sergey.Kabashnyuk@exoplatform.org">Sergey Kabashnyuk</a>
* @version $Id: exo-jboss-codetemplates.xml 34360 2009-07-22 23:58:59Z ksm $
*
*/
public interface IndexUpdateMonitor
{
/**
* @return the updateInProgress
*/
boolean getUpdateInProgress();
/**
* @param updateInProgress the updateInProgress to set
* @param persitentUpdate Additional information, identifying persistent index update
*/
void setUpdateInProgress(boolean updateInProgress, boolean persitentUpdate);
/**
* Adds a new listener of type {@link IndexUpdateMonitorListener}
* @param listener the listener to add
*/
void addIndexUpdateMonitorListener(IndexUpdateMonitorListener listener);
/**
* Removes listener of type {@link IndexUpdateMonitorListener}
* @param listener the listener to remove
*/
void removeIndexUpdateMonitorListener(IndexUpdateMonitorListener listener);
}