001package org.eclipse.aether.named.providers; 002 003/* 004 * Licensed to the Apache Software Foundation (ASF) under one 005 * or more contributor license agreements. See the NOTICE file 006 * distributed with this work for additional information 007 * regarding copyright ownership. The ASF licenses this file 008 * to you under the Apache License, Version 2.0 (the 009 * "License"); you may not use this file except in compliance 010 * with the License. You may obtain a copy of the License at 011 * 012 * http://www.apache.org/licenses/LICENSE-2.0 013 * 014 * Unless required by applicable law or agreed to in writing, 015 * software distributed under the License is distributed on an 016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 017 * KIND, either express or implied. See the License for the 018 * specific language governing permissions and limitations 019 * under the License. 020 */ 021 022import org.eclipse.aether.named.support.NamedLockFactorySupport; 023import org.eclipse.aether.named.support.ReadWriteLockNamedLock; 024 025import javax.inject.Named; 026import javax.inject.Singleton; 027import java.util.concurrent.locks.ReentrantReadWriteLock; 028 029/** 030 * A JVM-local named lock factory that uses named {@link ReentrantReadWriteLock}s. 031 */ 032@Singleton 033@Named( LocalReadWriteLockNamedLockFactory.NAME ) 034public class LocalReadWriteLockNamedLockFactory 035 extends NamedLockFactorySupport 036{ 037 public static final String NAME = "rwlock-local"; 038 039 @Override 040 protected ReadWriteLockNamedLock createLock( final String name ) 041 { 042 return new ReadWriteLockNamedLock( name, this, new ReentrantReadWriteLock() ); 043 } 044}