com.latencybusters.lbm
Interface LBMSourceNotification

public interface LBMSourceNotification

Interface used for new source topic notification

Method Summary

int	sourceNotification(java.lang.String topic, java.lang.String source, java.lang.Object cbArg) Callback function called when a new source topic is detected.

Method Detail

sourceNotification

int sourceNotification(java.lang.String topic,
                       java.lang.String source,
                       java.lang.Object cbArg)

Callback function called when a new source topic is detected. This callback is called directly in line and does not use an event queue; therefore, it should not block which would impact processing on the context processing thread.

Parameters:

topic - New topic string

source - String identifying the source for the new topic

cbArg - Callback object token

Returns:

an int, which should always be 0.

See Also:

LBMContextAttributes#setSourceNotifyCallback(LBMSourceNotification, Object)