com.web_visage.ichat
Class OutgoingMessagesQueue

java.lang.Object
  com.web_visage.ichat.OutgoingMessagesQueue

public class OutgoingMessagesQueue
extends java.lang.Object

Outgoing messages queue.

Allows adding/removing iChat message-receiver pairs into the queue.

Requires external synchronization.

Author:

K.Baturytski

Constructor Summary

OutgoingMessagesQueue()
Constructor.

Method Summary

void	add(IChatMessageReceiverPair aMessage) Adds a message to the queue.
void	clear() Clears the queue.
boolean	hasNext() Checks whether the queue has next element.
IChatMessageReceiverPair	next() Returns next queue item and removes the last element from the queue.
int	size() Returns the queue size.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OutgoingMessagesQueue

public OutgoingMessagesQueue()

Constructor.

Method Detail

add

public void add(IChatMessageReceiverPair aMessage)

Adds a message to the queue.

Parameters:

aMessage - - iChat message

next

public IChatMessageReceiverPair next()
                              throws MessageQueueIsEmptyException

Returns next queue item and removes the last element from the queue.

Returns:

Throws:

MessageQueueIsEmptyException

hasNext

public boolean hasNext()

Checks whether the queue has next element.

Returns:

size

public int size()

Returns the queue size.

Returns:

clear

public void clear()

Clears the queue.