Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
Queue |
|
| 1.0;1 |
1 | /* | |
2 | * $Id: Queue.java 19191 2010-08-25 21:05:23Z tcarlson $ | |
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.util.queue; | |
12 | ||
13 | /** | |
14 | * <code>Queue</code> TODO | |
15 | */ | |
16 | public interface Queue | |
17 | { | |
18 | ||
19 | /** | |
20 | * Returns the number of elements in this queue. | |
21 | */ | |
22 | int size(); | |
23 | ||
24 | /** | |
25 | * Puts a new object in this queue and wait if necessary. | |
26 | * | |
27 | * @param o the object to put | |
28 | */ | |
29 | void put(Object o) throws InterruptedException; | |
30 | ||
31 | /** | |
32 | * Blocks and retrieves an object from this queue. | |
33 | * | |
34 | * @return an object. | |
35 | */ | |
36 | Object take() throws InterruptedException; | |
37 | ||
38 | void untake(Object item) throws InterruptedException; | |
39 | ||
40 | Object peek() throws InterruptedException; | |
41 | ||
42 | Object poll(long timeout) throws InterruptedException; | |
43 | ||
44 | boolean offer(Object o, long timeout) throws InterruptedException; | |
45 | ||
46 | String getName(); | |
47 | } |