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.jetspeed.pipeline.valve;
18
19 import org.apache.jetspeed.request.RequestContext;
20 import org.apache.jetspeed.pipeline.PipelineException;
21
22 /***
23 * Valve that can be used as the basis of Valve implementations.
24 *
25 * @author <a href="mailto:jvanzyl@apache.org">Jason van Zyl</a>
26 * @version $Id: AbstractValve.java 516448 2007-03-09 16:25:47Z ate $
27 */
28 public abstract class AbstractValve
29 implements Valve
30 {
31 public abstract void invoke(RequestContext request, ValveContext context)
32 throws PipelineException;
33
34 public void initialize()
35 throws PipelineException
36 {
37 }
38
39 }