org.jlab.coda.cMsg.test

Class DoubleTest.DoubleSendingCallback

java.lang.Object

org.jlab.coda.cMsg.cMsgCallbackAdapter

org.jlab.coda.cMsg.test.DoubleTest.DoubleSendingCallback

All Implemented Interfaces:

cMsgCallbackInterface

Enclosing class:

DoubleTest

class DoubleTest.DoubleSendingCallback
extends cMsgCallbackAdapter

This class defines the callback to be run when a message matching our subscription arrives.

Constructor Summary

Constructors

Constructor and Description
DoubleSendingCallback()

Method Summary

Modifier and Type	Method and Description
void	callback(cMsgMessage msg, java.lang.Object userObject) Callback method definition.
int	getSkipSize() Method to get the maximum number of messages to skip over (delete) from the cue for the callback when the cue size has reached it limit.
boolean	maySkipMessages() Method telling whether messages may be skipped or not.

Methods inherited from class org.jlab.coda.cMsg.cMsgCallbackAdapter

getMaximumQueueSize, getMaximumThreads, getMessagesPerThread, mustSerializeMessages

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleSendingCallback

DoubleSendingCallback()

Method Detail

callback

public void callback(cMsgMessage msg,
                     java.lang.Object userObject)

Description copied from class: cMsgCallbackAdapter

Callback method definition.

Specified by:

callback in interface cMsgCallbackInterface

Overrides:

callback in class cMsgCallbackAdapter

Parameters:

msg - message received from domain server

userObject - object passed as an argument which was set when the client originally subscribed to a subject and type of message.

maySkipMessages

public boolean maySkipMessages()

Description copied from class: cMsgCallbackAdapter

Method telling whether messages may be skipped or not.

Specified by:

maySkipMessages in interface cMsgCallbackInterface

Overrides:

maySkipMessages in class cMsgCallbackAdapter

Returns:

true if messages can be skipped without error, false otherwise

getSkipSize

public int getSkipSize()

Description copied from class: cMsgCallbackAdapter

Method to get the maximum number of messages to skip over (delete) from the cue for the callback when the cue size has reached it limit. This is only used when the "maySkipMessages" method returns true.

Specified by:

getSkipSize in interface cMsgCallbackInterface

Overrides:

getSkipSize in class cMsgCallbackAdapter

Returns:

maximum number of messages to skip over from the cue