Package org.lsst.ccs.messaging.util

Interface Summary

Interface	Description
Dispatcher	Task dispatcher that decouples MessagingLayer implementation (currently, JGroups) from CCS messaging framework.
Dispatcher.Status
Dispatcher.StatusListener	Interface to be implemented by classes that should by notified of status changes.
Dispatcher.Task
TimedExecutorMBean	MBean for managing executors that time their tasks.

Class Summary

Class	Description
AbstractDispatcher	Base class to facilitate implementing Dispatcher.
AbstractDispatcher.Bin
AbstractDispatcher.Bucket
AbstractDispatcher.Status
KeyQueueExecutor	Executor that uses String keys associated with submitted tasks to sequence their execution.
LegacyDispatcher	Dispatcher implementation that mimics previously existing system.
MultiQueueDispatcher
TimedExecutor	Managed executor that times its tasks.

Enum Summary

Enum	Description
Dispatcher.Order	Enumeration of order of execution and capacity control policies.
Dispatcher.Stage	Enumeration of task execution stages for which statistical data can be reported.
Dispatcher.Stat	Enumeration of statistics.