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/*
* 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;
import net.java.sip.communicator.service.protocol.event.*;
/**
* Provides notifications for message waiting notifications.
*
* @author Damian Minkov
*/
public interface OperationSetMessageWaiting
extends OperationSet
{
/**
* Message waiting types.
*/
public enum MessageType
{
VOICE("voice-message"),
FAX("fax-message"),
PAGER("pager-message"),
MULTIMEDIA("multimedia-message"),
TEXT("text-message"),
NONE("none");
/**
* Message type String.
*/
private String type;
/**
* Creates new message type.
* @param type the type.
*/
private MessageType(String type)
{
this.type = type;
}
/**
* Returns the type of the message type enum element.
*
* @return the message type.
*/
@Override
public String toString()
{
return type;
}
/**
* Returns MessageType by its type name.
*
* @param type the type.
* @return the corresponding MessageType.
*/
public static MessageType valueOfByType(String type)
{
for(MessageType mt : values())
{
if(mt.toString().equals(type))
return mt;
}
return valueOf(type);
}
}
/**
* Registers a <tt>MessageWaitingListener</tt> with this
* operation set so that it gets notifications of new and old
* messages waiting.
*
* @param type register the listener for certain type of messages.
* @param listener the <tt>MessageWaitingListener</tt>
* to register.
*/
public void addMessageWaitingNotificationListener(
MessageType type,
MessageWaitingListener listener);
/**
* Unregisters <tt>listener</tt> so that it won't receive any further
* notifications upon new messages waiting notifications delivery.
*
* @param type register the listener for certain type of messages.
* @param listener the <tt>MessageWaitingListener</tt>
* to unregister.
*/
public void removeMessageWaitingNotificationListener(
MessageType type,
MessageWaitingListener listener);
}
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