01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * 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.request;
18:
19: import javax.servlet.ServletConfig;
20: import javax.servlet.http.HttpServletRequest;
21: import javax.servlet.http.HttpServletResponse;
22:
23: /**
24: * RequestContextComponent
25: *
26: * @author <a href="mailto:taylor@apache.org">David Sean Taylor</a>
27: * @version $Id: RequestContextComponent.java 516448 2007-03-09 16:25:47Z ate $
28: */
29: public interface RequestContextComponent {
30: /**
31: * Creates a request context for the given servlet request.
32: *
33: * @param req
34: * @param resp
35: * @param config
36: * @return
37: */
38: RequestContext create(HttpServletRequest req,
39: HttpServletResponse resp, ServletConfig config);
40:
41: /**
42: * Release a request context back to the context pool.
43: *
44: * @param context
45: */
46: void release(RequestContext context);
47:
48: /**
49: * The servlet request can always get you back to the Request Context if you need it
50: * This static accessor provides this capability
51: *
52: * @param request
53: * @return RequestContext
54: */
55: RequestContext getRequestContext(HttpServletRequest request);
56:
57: RequestContext getRequestContext();
58:
59: }
|