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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.event;
import java.util.*;
import net.java.sip.communicator.service.protocol.*;
/**
* <tt>MessageDeliveredEvent</tt>s confirm successful delivery of an instant
* message.
*
* @author Emil Ivov
* @author Yana Stamcheva
*/
public class ChatRoomMessageDeliveredEvent
extends EventObject
{
/**
* Serial version UID.
*/
private static final long serialVersionUID = 0L;
/**
* An event type indicating that the message being received is a standard
* conversation message sent by another member of the chat room to all
* current participants.
*/
public static final int CONVERSATION_MESSAGE_DELIVERED = 1;
/**
* An event type indicating that the message being received is a special
* message that sent by either another member or the server itself,
* indicating that some kind of action (other than the delivery of a
* conversation message) has occurred. Action messages are widely used
* in IRC through the /action and /me commands
*/
public static final int ACTION_MESSAGE_DELIVERED = 2;
/**
* A timestamp indicating the exact date when the event occurred.
*/
private final Date timestamp;
/**
* The received <tt>Message</tt>.
*/
private Message message = null;
/**
* The type of message event that this instance represents.
*/
private int eventType = -1;
/**
* Some services can fill our room with message history.
*/
private boolean historyMessage = false;
/**
* Creates a <tt>MessageDeliveredEvent</tt> representing delivery of the
* <tt>source</tt> message to the specified <tt>to</tt> contact.
*
* @param source the <tt>ChatRoom</tt> which triggered this event.
* @param timestamp a date indicating the exact moment when the event
* occurred
* @param message the message that triggered this event.
* @param eventType indicating the type of the delivered event. It's
* either an ACTION_MESSAGE_DELIVERED or a CONVERSATION_MESSAGE_DELIVERED.
*/
public ChatRoomMessageDeliveredEvent(ChatRoom source,
Date timestamp,
Message message,
int eventType)
{
super(source);
this.timestamp = timestamp;
this.message = message;
this.eventType = eventType;
}
/**
* Returns the received message.
* @return the <tt>Message</tt> that triggered this event.
*/
public Message getMessage()
{
return message;
}
/**
* A timestamp indicating the exact date when the event occurred.
* @return a Date indicating when the event occurred.
*/
public Date getTimestamp()
{
return timestamp;
}
/**
* Returns the <tt>ChatRoom</tt> that triggered this event.
* @return the <tt>ChatRoom</tt> that triggered this event.
*/
public ChatRoom getSourceChatRoom()
{
return (ChatRoom) getSource();
}
/**
* Returns the type of message event represented by this event instance.
* Message event type is one of the XXX_MESSAGE_DELIVERED fields of this
* class.
* @return one of the XXX_MESSAGE_DELIVERED fields of this
* class indicating the type of this event.
*/
public int getEventType()
{
return eventType;
}
/**
* Is current event for history message.
* @return is current event for history message.
*/
public boolean isHistoryMessage()
{
return historyMessage;
}
/**
* Changes property, whether this event is for a history message.
*
* @param historyMessage whether its event for history message.
*/
public void setHistoryMessage(boolean historyMessage)
{
this.historyMessage = historyMessage;
}
}
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