1 /*
2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
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.
18 */
19
20 package org.apache.hadoop.hbase;
21
22 import org.apache.hadoop.hbase.ResourceChecker.Phase;
23 import org.apache.hadoop.hbase.client.HConnectionTestingUtility;
24
25 /**
26 * Monitor the resources. use by the tests All resources in {@link ResourceCheckerJUnitListener}
27 * plus the number of connection.
28 */
29 public class ServerResourceCheckerJUnitListener extends ResourceCheckerJUnitListener {
30
31 static class ConnectionCountResourceAnalyzer extends ResourceChecker.ResourceAnalyzer {
32 @Override
33 public int getVal(Phase phase) {
34 return HConnectionTestingUtility.getConnectionCount();
35 }
36 }
37
38 @Override
39 protected void addResourceAnalyzer(ResourceChecker rc) {
40 rc.addResourceAnalyzer(new ConnectionCountResourceAnalyzer());
41 }
42 }