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.proxy2.stub;
19
20 import org.apache.commons.proxy2.Interceptor;
21 import org.apache.commons.proxy2.ProxyFactory;
22 import org.apache.commons.proxy2.interceptor.SwitchInterceptor;
23
24 public class StubInterceptorBuilder
25 {
26 //******************************************************************************************************************
27 // Fields
28 //******************************************************************************************************************
29
30 private final ProxyFactory proxyFactory;
31 private final SwitchInterceptor interceptor = new SwitchInterceptor();
32
33 //******************************************************************************************************************
34 // Constructors
35 //******************************************************************************************************************
36
37 public StubInterceptorBuilder(ProxyFactory proxyFactory)
38 {
39 this.proxyFactory = proxyFactory;
40 }
41
42 //******************************************************************************************************************
43 // Other Methods
44 //******************************************************************************************************************
45
46 public Interceptor build()
47 {
48 return interceptor;
49 }
50
51 public <T> StubInterceptorBuilder train(Trainer<T> trainer)
52 {
53 final TrainingContext trainingContext = TrainingContext.join(proxyFactory);
54 try
55 {
56 final T stub = trainingContext.push(trainer.traineeType, interceptor);
57 trainer.train(stub);
58 }
59 finally
60 {
61 trainingContext.part();
62 }
63 return this;
64 }
65 }