Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
AbstractMessageRequesterFactory |
|
| 1.0;1 |
1 | /* | |
2 | * $Id: AbstractMessageRequesterFactory.java 10961 2008-02-22 19:01:02Z dfeist $ | |
3 | * -------------------------------------------------------------------------------------- | |
4 | * Copyright (c) MuleSource, Inc. All rights reserved. http://www.mulesource.com | |
5 | * | |
6 | * The software in this package is published under the terms of the CPAL v1.0 | |
7 | * license, a copy of which has been included with this distribution in the | |
8 | * LICENSE.txt file. | |
9 | */ | |
10 | ||
11 | package org.mule.transport; | |
12 | ||
13 | import org.mule.api.MuleException; | |
14 | import org.mule.api.endpoint.InboundEndpoint; | |
15 | import org.mule.api.transport.MessageRequester; | |
16 | import org.mule.api.transport.MessageRequesterFactory; | |
17 | import org.mule.util.ClassUtils; | |
18 | ||
19 | /** | |
20 | * A base implementation of the {@link org.mule.api.transport.MessageRequesterFactory} interface for managing the | |
21 | * lifecycle of message requesters. | |
22 | * | |
23 | * @see org.mule.api.transport.MessageDispatcherFactory | |
24 | */ | |
25 | public abstract class AbstractMessageRequesterFactory implements MessageRequesterFactory | |
26 | { | |
27 | ||
28 | public AbstractMessageRequesterFactory() | |
29 | { | |
30 | 0 | super(); |
31 | 0 | } |
32 | ||
33 | /** | |
34 | * This default implementation of | |
35 | * {@link org.mule.api.transport.MessageDispatcherFactory#isCreateDispatcherPerRequest()} returns | |
36 | * <code>false</code>, which means that dispatchers are pooled according to | |
37 | * their lifecycle as described in {@link org.mule.api.transport.MessageRequester}. | |
38 | * | |
39 | * @return <code>false</code> by default, unless overwritten by a subclass. | |
40 | */ | |
41 | public boolean isCreateRequesterPerRequest() | |
42 | { | |
43 | 0 | return false; |
44 | } | |
45 | ||
46 | public abstract MessageRequester create(InboundEndpoint endpoint) throws MuleException; | |
47 | ||
48 | public void activate(InboundEndpoint endpoint, MessageRequester requester) throws MuleException | |
49 | { | |
50 | 0 | requester.activate(); |
51 | 0 | } |
52 | ||
53 | public void destroy(InboundEndpoint endpoint, MessageRequester requester) | |
54 | { | |
55 | 0 | requester.dispose(); |
56 | 0 | } |
57 | ||
58 | public void passivate(InboundEndpoint endpoint, MessageRequester requester) | |
59 | { | |
60 | 0 | requester.passivate(); |
61 | 0 | } |
62 | ||
63 | public boolean validate(InboundEndpoint endpoint, MessageRequester requester) | |
64 | { | |
65 | // Unless requesters are to be disposed of after every request, we check if | |
66 | // the requester is still valid or has e.g. disposed itself after an | |
67 | // exception. | |
68 | 0 | return (!this.isCreateRequesterPerRequest() && requester.validate()); |
69 | } | |
70 | ||
71 | // @Override | |
72 | public String toString() | |
73 | { | |
74 | 0 | final StringBuffer sb = new StringBuffer(60); |
75 | 0 | sb.append(ClassUtils.getSimpleName(this.getClass())); |
76 | 0 | sb.append("{this=").append(Integer.toHexString(System.identityHashCode(this))); |
77 | 0 | sb.append(", createRequesterPerRequest=").append(this.isCreateRequesterPerRequest()); |
78 | 0 | sb.append('}'); |
79 | 0 | return sb.toString(); |
80 | } | |
81 | ||
82 | } |