1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 package org.apache.commons.dbcp.datasources;
19
20 import javax.naming.RefAddr;
21 import javax.naming.Reference;
22
23 /**
24 * A JNDI ObjectFactory which creates <code>SharedPoolDataSource</code>s
25 * @version $Revision: 1023401 $ $Date: 2010-10-16 21:54:24 -0400 (Sat, 16 Oct 2010) $
26 */
27 public class SharedPoolDataSourceFactory
28 extends InstanceKeyObjectFactory
29 {
30 private static final String SHARED_POOL_CLASSNAME =
31 SharedPoolDataSource.class.getName();
32
33 protected boolean isCorrectClass(String className) {
34 return SHARED_POOL_CLASSNAME.equals(className);
35 }
36
37 protected InstanceKeyDataSource getNewInstance(Reference ref) {
38 SharedPoolDataSource spds = new SharedPoolDataSource();
39 RefAddr ra = ref.get("maxActive");
40 if (ra != null && ra.getContent() != null) {
41 spds.setMaxActive(
42 Integer.parseInt(ra.getContent().toString()));
43 }
44
45 ra = ref.get("maxIdle");
46 if (ra != null && ra.getContent() != null) {
47 spds.setMaxIdle(
48 Integer.parseInt(ra.getContent().toString()));
49 }
50
51 ra = ref.get("maxWait");
52 if (ra != null && ra.getContent() != null) {
53 spds.setMaxWait(
54 Integer.parseInt(ra.getContent().toString()));
55 }
56
57 return spds;
58 }
59 }
60