1 /**
2 *
3 * Copyright 2003-2004 The Apache Software Foundation
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * 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.geronimo.tomcat.interceptor;
18
19 import java.util.Set;
20
21 import javax.resource.ResourceException;
22 import javax.servlet.ServletRequest;
23 import javax.servlet.ServletResponse;
24
25 import org.apache.geronimo.connector.outbound.connectiontracking.ConnectorInstanceContextImpl;
26 import org.apache.geronimo.connector.outbound.connectiontracking.ConnectorInstanceContext;
27 import org.apache.geronimo.connector.outbound.connectiontracking.TrackedConnectionAssociator;
28
29 public class InstanceContextBeforeAfter implements BeforeAfter{
30
31 private final BeforeAfter next;
32 private final int index;
33 private final Set unshareableResources;
34 private final Set applicationManagedSecurityResources;
35 private final TrackedConnectionAssociator trackedConnectionAssociator;
36
37 public InstanceContextBeforeAfter(BeforeAfter next, int index, Set unshareableResources, Set applicationManagedSecurityResources, TrackedConnectionAssociator trackedConnectionAssociator) {
38 this.next = next;
39 this.index = index;
40 this.unshareableResources = unshareableResources;
41 this.applicationManagedSecurityResources = applicationManagedSecurityResources;
42 this.trackedConnectionAssociator = trackedConnectionAssociator;
43 }
44
45 public void before(Object[] context, ServletRequest httpRequest, ServletResponse httpResponse) {
46 try {
47 context[index] = trackedConnectionAssociator.enter(new ConnectorInstanceContextImpl(unshareableResources, applicationManagedSecurityResources));
48 } catch (ResourceException e) {
49 throw new RuntimeException(e);
50 }
51 if (next != null) {
52 next.before(context, httpRequest, httpResponse);
53 }
54 }
55
56 public void after(Object[] context, ServletRequest httpRequest, ServletResponse httpResponse) {
57 if (next != null) {
58 next.after(context, httpRequest, httpResponse);
59 }
60 try {
61 trackedConnectionAssociator.exit((ConnectorInstanceContext) context[index]);
62 } catch (ResourceException e) {
63 throw new RuntimeException(e);
64 }
65 }
66 }