Package org.lsst.ccs.subsystem.shutter.statemachine

Interface Summary

Interface	Description
Actions	The set of basic actions that the state machine can perform on its environment.
Channel<T>	A message-sending interface between two tasks.
EventReply	Response to an event, returned by event methods in states and contexts.
Events	The set of all events that are recognized by the state machine used by the CCS subsystem to control the camera shutter.

Class Summary

Class	Description
BlackHoleChannel<T>	Use when you don't care what gets written to a channel; no synchronization, no memory.
FutureReply	Response, possibly delayed, to an event.
SynchronousChannel<T>	A message channel that is fully synchronous and fair.
TopContext	The top-level context for the state machine.