src/net/java/sip/communicator/service/contactsource/ContactQueryListener.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
54
55
56

/*
 * 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.contactsource;

/**
 * The <tt>ContactQueryListener</tt> notifies interested parties of any change
 * in a <tt>ContactQuery</tt>, e.g. when a new contact has been received or a
 * the query status has changed.
 *
 * @author Yana Stamcheva
 */
public interface ContactQueryListener
{
    /**
     * Indicates that a new contact has been received for a search.
     * @param event the <tt>ContactQueryEvent</tt> containing information
     * about the received <tt>SourceContact</tt>
     */
    public void contactReceived(ContactReceivedEvent event);

    /**
     * Indicates that the status of a search has been changed.
     * @param event the <tt>ContactQueryStatusEvent</tt> containing information
     * about the status change
     */
    public void queryStatusChanged(ContactQueryStatusEvent event);

    /**
     * Indicates that a contact has been removed after a search.
     * @param event the <tt>ContactQueryEvent</tt> containing information
     * about the received <tt>SourceContact</tt>
     */
    public void contactRemoved(ContactRemovedEvent event);

    /**
     * Indicates that a contact has been updated after a search.
     * @param event the <tt>ContactQueryEvent</tt> containing information
     * about the updated <tt>SourceContact</tt>
     */
    public void contactChanged(ContactChangedEvent event);
}