org.jminor.common

Interface StateObserver

All Superinterfaces:

EventObserver<java.lang.Boolean>

All Known Subinterfaces:

State, State.AggregateState

public interface StateObserver
extends EventObserver<java.lang.Boolean>

Specifies an observer for a State instance.

Method Summary

Modifier and Type	Method and Description
boolean	get()
StateObserver	getReversedObserver()

Methods inherited from interface org.jminor.common.EventObserver

addDataListener, addListener, removeDataListener, removeListener

Method Detail

get

boolean get()

Returns:

the value of the state being observed

getReversedObserver

StateObserver getReversedObserver()

Returns:

A StateObserver object that is always the reverse of the parent state