Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
CorrelationSequenceComparator |
|
| 0.0;0 |
1 | /* | |
2 | * $Id: CorrelationSequenceComparator.java 18181 2010-07-13 13:46:53Z dirk.olmes $ | |
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 | ||
11 | package org.mule.routing.correlation; | |
12 | ||
13 | import org.mule.api.MuleEvent; | |
14 | ||
15 | import java.util.Comparator; | |
16 | ||
17 | /** | |
18 | * <code>CorrelationSequenceComparator</code> is a {@link Comparator} for | |
19 | * {@link MuleEvent}s using their respective correlation sequences. | |
20 | */ | |
21 | 0 | public final class CorrelationSequenceComparator implements Comparator<MuleEvent> |
22 | { | |
23 | public int compare(MuleEvent event1, MuleEvent event2) | |
24 | { | |
25 | 0 | int val1 = event1.getMessage().getCorrelationSequence(); |
26 | 0 | int val2 = event2.getMessage().getCorrelationSequence(); |
27 | ||
28 | 0 | if (val1 == val2) |
29 | { | |
30 | 0 | return 0; |
31 | } | |
32 | 0 | else if (val1 > val2) |
33 | { | |
34 | 0 | return 1; |
35 | } | |
36 | else | |
37 | { | |
38 | 0 | return -1; |
39 | } | |
40 | } | |
41 | } |