/* ********************************************************************** **
** 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.service;
import com.db4o.ObjectContainer;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReadWriteLock;
/**
* Event object used in many listeners to provide access to the DB and global
* Lock.
*/
public final class DatabaseEvent {
private final ObjectContainer fObjectContainer;
private final ReadWriteLock fLock;
public DatabaseEvent(ObjectContainer objectContainer, ReadWriteLock lock) {
fObjectContainer = objectContainer;
fLock = lock;
}
/**
* @return the {@link ObjectContainer} that provides access to the underlying
* DB.
*/
public final ObjectContainer getObjectContainer() {
return fObjectContainer;
}
/**
* @return the global {@link Lock} that is used by the underlying DB.
*/
public final ReadWriteLock getLock() {
return fLock;
}
}