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