Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
OutboundAttachmentsExpressionEvaluator |
|
| 2.0;2 |
1 | /* | |
2 | * $Id: OutboundAttachmentsExpressionEvaluator.java 20321 2010-11-24 15:21:24Z dfeist $ | |
3 | * -------------------------------------------------------------------------------------- | |
4 | * Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.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 | package org.mule.expression; | |
11 | ||
12 | import org.mule.api.MuleMessage; | |
13 | import org.mule.api.expression.ExpressionEvaluator; | |
14 | ||
15 | import org.apache.commons.logging.Log; | |
16 | import org.apache.commons.logging.LogFactory; | |
17 | ||
18 | /** | |
19 | * Creates a Map facade around a {@link org.mule.api.MuleMessage} instance to allow access to outbound | |
20 | * attachments from within components and transformers without the these objects needing access to the Mule Message | |
21 | */ | |
22 | 0 | public class OutboundAttachmentsExpressionEvaluator implements ExpressionEvaluator |
23 | { | |
24 | public static final String NAME = "outboundAttachments"; | |
25 | ||
26 | /** | |
27 | * logger used by this class | |
28 | */ | |
29 | 0 | protected transient final Log logger = LogFactory.getLog(OutboundAttachmentsExpressionEvaluator.class); |
30 | ||
31 | ||
32 | public Object evaluate(String expression, MuleMessage message) | |
33 | { | |
34 | 0 | if (message == null) |
35 | { | |
36 | 0 | return null; |
37 | } | |
38 | 0 | return new OutboundAttachmentsMap(message); |
39 | } | |
40 | ||
41 | /** | |
42 | * {@inheritDoc} | |
43 | */ | |
44 | public String getName() | |
45 | { | |
46 | 0 | return NAME; |
47 | } | |
48 | ||
49 | /** | |
50 | * {@inheritDoc} | |
51 | */ | |
52 | public void setName(String name) | |
53 | { | |
54 | 0 | throw new UnsupportedOperationException("name"); |
55 | } | |
56 | } |