1 package org.eclipse.aether.named.support;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import org.eclipse.aether.named.NamedLock;
23 import org.slf4j.Logger;
24 import org.slf4j.LoggerFactory;
25
26 /**
27 * Support class for {@link NamedLock} implementations providing reference counting.
28 */
29 public abstract class NamedLockSupport
30 implements NamedLock
31 {
32 protected final Logger logger = LoggerFactory.getLogger( getClass() );
33
34 private final String name;
35
36 private final NamedLockFactorySupport factory;
37
38 public NamedLockSupport( final String name, final NamedLockFactorySupport factory )
39 {
40 this.name = name;
41 this.factory = factory;
42 }
43
44 @Override
45 public String name()
46 {
47 return name;
48 }
49
50 @Override
51 public void close()
52 {
53 factory.closeLock( name );
54 }
55 }