-
Notifications
You must be signed in to change notification settings - Fork 868
/
MqttDeliveryToken.java
53 lines (47 loc) · 1.68 KB
/
MqttDeliveryToken.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
/*******************************************************************************
* Copyright (c) 2009, 2014 IBM Corp.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Dave Locke - initial API and implementation and/or initial documentation
*/
package org.eclipse.paho.client.mqttv3;
/**
* Provides a mechanism to track the delivery progress of a message.
*
* <p>
* Used to track the the delivery progress of a message when a publish is
* executed in a non-blocking manner (run in the background)</p>
*
* @see MqttToken
*/
public class MqttDeliveryToken extends MqttToken implements IMqttDeliveryToken {
public MqttDeliveryToken() {
super();
}
public MqttDeliveryToken(String logContext) {
super(logContext);
}
/**
* Returns the message associated with this token.
* <p>Until the message has been delivered, the message being delivered will
* be returned. Once the message has been delivered <code>null</code> will be
* returned.
* @return the message associated with this token or null if already delivered.
* @throws MqttException if there was a problem completing retrieving the message
*/
public MqttMessage getMessage() throws MqttException {
return internalTok.getMessage();
}
protected void setMessage(MqttMessage msg) {
internalTok.setMessage(msg);
}
}