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 package org.apache.commons.pool2.proxy;
18
19 import java.lang.reflect.Method;
20
21 import org.apache.commons.pool2.UsageTracking;
22
23 import net.sf.cglib.proxy.MethodInterceptor;
24 import net.sf.cglib.proxy.MethodProxy;
25
26 /**
27 * CGLib implementation of the proxy handler.
28 *
29 * @param <T> type of the wrapped pooled object
30 *
31 * @since 2.0
32 */
33 class CglibProxyHandler<T> extends BaseProxyHandler<T>
34 implements MethodInterceptor {
35
36
37 /**
38 * Constructs a CGLib proxy instance.
39 *
40 * @param pooledObject The object to wrap
41 * @param usageTracking The instance, if any (usually the object pool) to
42 * be provided with usage tracking information for this
43 * wrapped object
44 */
45 CglibProxyHandler(final T pooledObject, final UsageTracking<T> usageTracking) {
46 super(pooledObject, usageTracking);
47 }
48
49 @Override
50 public Object intercept(final Object object, final Method method, final Object[] args,
51 final MethodProxy methodProxy) throws Throwable {
52 return doInvoke(method, args);
53 }
54 }