blob: 9e8b2981b840aca768727dea6b376f77f74d067f (
plain)
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
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
|
/*
* Jitsi, the OpenSource Java VoIP and Instant Messaging client.
*
* Copyright @ 2015 Atlassian Pty Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package net.java.sip.communicator.service.protocol.event;
import java.beans.*;
import net.java.sip.communicator.service.protocol.*;
/**
* Instances of this class represent a change in the status of the provider
* that triggerred them.
* @author Emil Ivov
*/
public class ProviderStatusChangeEvent extends PropertyChangeEvent
{
/**
* Serial version UID.
*/
private static final long serialVersionUID = 0L;
/**
* Creates an event instance indicating a change of the property
* specified by <tt>eventType</tt> from <tt>oldValue</tt> to
* <tt>newValue</tt>.
* @param source the provider that generated the event
* @param eventType the type of the newly created event.
* @param oldValue the status the source provider was int before entering
* the new state.
* @param newValue the status the source provider is currently in.
*/
public ProviderStatusChangeEvent(ProtocolProviderService source,
String eventType, PresenceStatus oldValue, PresenceStatus newValue)
{
super(source, eventType, oldValue, newValue);
}
/**
* Returns the provider that has generated this event
* @return the provider that generated the event.
*/
public ProtocolProviderService getProvider()
{
return (ProtocolProviderService)getSource();
}
/**
* Returns the status of the provider before this event took place.
* @return a PresenceStatus instance indicating the event the source
* provider was in before it entered its new state.
*/
public PresenceStatus getOldStatusValue()
{
return (PresenceStatus)super.getOldValue();
}
/**
* Returns the status of the provider after this event took place.
* (i.e. at the time the event is being dispatched).
* @return a PresenceStatus instance indicating the event the source
* provider is in after the status change occurred.
*/
public PresenceStatus getNewStatusValue()
{
return (PresenceStatus)super.getNewValue();
}
}
|
