org.cometd

Interface QueueListener

All Superinterfaces:

ClientListener, EventListener

public interface QueueListener
extends ClientListener

Author:

athena

Method Summary

Methods

Modifier and Type	Method and Description
boolean	queueMaxed(Client client, Message message) Call back to notify if a message for a client will result in the message queue exceeding Client.getMaxQueue().

Method Detail

queueMaxed

boolean queueMaxed(Client client,
                 Message message)

Call back to notify if a message for a client will result in the message queue exceeding Client.getMaxQueue(). This is called with the client instance locked, so it is safe for the handler to manipulate the queue returned by Client.getQueue(), but action in the callback that may result in another Client instance should be avoided as that would risk deadlock.

Parameters:

client -

message -

Returns:

true if the message should be added to the client queue