/*******************************************************************************
* Copyright (c) 2013 Igor Fedorenko
* 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.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Igor Fedorenko - initial API and implementation
*******************************************************************************/
package org.eclipse.m2e.core.internal.equinox;
import java.io.File;
import org.eclipse.osgi.internal.location.LocationHelper;
import org.eclipse.osgi.internal.location.Locker;
/**
* Adaptor for Equinox internal file Locker implementation
*
* @since 1.5
*/
@SuppressWarnings("restriction")
public class EquinoxLocker implements org.apache.maven.index.fs.Locker {
private static class EquinoxLock implements org.apache.maven.index.fs.Lock {
private Locker locker;
public EquinoxLock(Locker locker) {
this.locker = locker;
}
public void release() {
locker.release();
}
}
@Override
public org.apache.maven.index.fs.Lock lock(File directory) {
File lock = new File(directory, LOCK_FILE);
return new EquinoxLock(LocationHelper.createLocker(lock, null /*lockMode*/, false /*debug*/));
}
}