Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
Invocation |
|
| 1.0;1 |
1 | /* | |
2 | * $Id: Invocation.java 12269 2008-07-10 04:19:03Z 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.api.interceptor; | |
12 | ||
13 | import org.mule.api.MuleEvent; | |
14 | import org.mule.api.MuleException; | |
15 | import org.mule.api.MuleMessage; | |
16 | import org.mule.api.service.Service; | |
17 | ||
18 | /** | |
19 | * Call the embedded component. Because interception is "lower level" in 2.x, it cannot | |
20 | * return a MuleMessage - instead an Object is returned. | |
21 | * | |
22 | * <p>If you are using the adapter in the Spring Extras package then, if you want that same object to be | |
23 | * returned as the result, you do not need to construct a new message, just return null and the | |
24 | * adapter will manage the result correctly. | |
25 | * | |
26 | * @deprecated - This is only used for backwards compatability with old style (Mule 1.x) interceptors | |
27 | */ | |
28 | public interface Invocation | |
29 | { | |
30 | ||
31 | /** | |
32 | * Calls the component | |
33 | * | |
34 | * @return the result of invoking the component | |
35 | * @throws org.mule.api.MuleException if something goes wrong | |
36 | */ | |
37 | Object execute() throws MuleException; | |
38 | ||
39 | Service getService(); | |
40 | ||
41 | MuleEvent getEvent(); | |
42 | ||
43 | MuleMessage getMessage(); | |
44 | ||
45 | } |