1 /*
2 * Copyright 2005-2011 the original author or authors.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 package org.springframework.ws.server.endpoint.interceptor;
18
19 import org.springframework.ws.context.MessageContext;
20 import org.springframework.ws.server.EndpointInterceptor;
21
22 import org.apache.commons.logging.Log;
23 import org.apache.commons.logging.LogFactory;
24 import org.w3c.dom.Element;
25
26 /**
27 * Default implementation of the <code>EndpointInterceptor</code> interface, for simplified implementation of
28 * pre-only/post-only interceptors.
29 *
30 * @author Arjen Poutsma
31 * @since 1.0.0
32 */
33 public class EndpointInterceptorAdapter implements EndpointInterceptor {
34
35 /** Logger available to subclasses */
36 protected final Log logger = LogFactory.getLog(getClass());
37
38 /** Returns <code>false</code>. */
39 public boolean understands(Element header) {
40 return false;
41 }
42
43 /**
44 * Returns <code>true</code>.
45 *
46 * @return <code>true</code>
47 */
48 public boolean handleRequest(MessageContext messageContext, Object endpoint) throws Exception {
49 return true;
50 }
51
52 /**
53 * Returns <code>true</code>.
54 *
55 * @return <code>true</code>
56 */
57 public boolean handleResponse(MessageContext messageContext, Object endpoint) throws Exception {
58 return true;
59 }
60
61 /**
62 * Returns <code>true</code>.
63 *
64 * @return <code>true</code>
65 */
66 public boolean handleFault(MessageContext messageContext, Object endpoint) throws Exception {
67 return true;
68 }
69
70 /**
71 * Does nothing by default.
72 */
73 public void afterCompletion(MessageContext messageContext, Object endpoint, Exception ex) throws Exception {
74 }
75 }