Package org.cometd.bayeux.server

Interface ServerChannel.MessageListener

All Superinterfaces:

Bayeux.BayeuxListener, ConfigurableServerChannel.ServerChannelListener, EventListener

All Known Implementing Classes:

DataFilterMessageListener, Oort.CloudListener, OortMasterLong, OortMasterService, OortService

Enclosing interface:

ServerChannel

public static interface ServerChannel.MessageListener
extends ConfigurableServerChannel.ServerChannelListener

Listeners objects that implement this interface will be notified of message publish.

Nested Class Summary

Nested classes/interfaces inherited from interface org.cometd.bayeux.server.ConfigurableServerChannel.ServerChannelListener

ConfigurableServerChannel.ServerChannelListener.Weak

Method Summary

Modifier and Type	Method	Description
boolean	onMessage(ServerSession from, ServerChannel channel, ServerMessage.Mutable message)	Callback invoked when a message is being published.

Method Details

onMessage

boolean onMessage(ServerSession from, ServerChannel channel, ServerMessage.Mutable message)

Callback invoked when a message is being published.

Implementers can decide to return false to signal that the message should not be published.

Parameters:

from - the session that publishes the message

channel - the channel the message is published to

message - the message to be published

Returns:

whether the message should be published or not