1 package org.apache.lucene.store;
4 * Licensed to the Apache Software Foundation (ASF) under one or more
5 * contributor license agreements. See the NOTICE file distributed with
6 * this work for additional information regarding copyright ownership.
7 * The ASF licenses this file to You under the Apache License, Version 2.0
8 * (the "License"); you may not use this file except in compliance with
9 * the License. You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
20 import java.io.IOException;
22 public class MockLockFactoryWrapper extends LockFactory {
23 MockDirectoryWrapper dir;
26 public MockLockFactoryWrapper(MockDirectoryWrapper dir, LockFactory delegate) {
28 this.delegate = delegate;
32 public void setLockPrefix(String lockPrefix) {
33 delegate.setLockPrefix(lockPrefix);
37 public String getLockPrefix() {
38 return delegate.getLockPrefix();
42 public Lock makeLock(String lockName) {
43 return new MockLock(delegate.makeLock(lockName), lockName);
47 public void clearLock(String lockName) throws IOException {
48 delegate.clearLock(lockName);
49 dir.openLocks.remove(lockName);
53 public String toString() {
54 return "MockLockFactoryWrapper(" + delegate.toString() + ")";
57 private class MockLock extends Lock {
58 private Lock delegateLock;
61 MockLock(Lock delegate, String name) {
62 this.delegateLock = delegate;
67 public boolean obtain() throws IOException {
68 if (delegateLock.obtain()) {
69 dir.openLocks.add(name);
77 public void release() throws IOException {
78 delegateLock.release();
79 dir.openLocks.remove(name);
83 public boolean isLocked() throws IOException {
84 return delegateLock.isLocked();