File	Doc	Category	Size	Date	Package
TransitionEvent.java	API Doc	JMF 2.1.1e	2653	Mon May 12 12:20:38 BST 2003	javax.media

TransitionEvent

• java.lang.Object
  • java.util.EventObject
    • javax.media.MediaEvent
      • javax.media.ControllerEvent

Fields Summary
int	previousState
int	currentState
int	targetState

Constructors Summary

public TransitionEvent(Controller from, int previous, int current, int target) Construct a new TransitionEvent. param from The Controller that is generating this event. param previous The state that the Controller was in before this event. param current The state that the Controller is in as a result of this event. param target The state that the Controller is heading to. super(from); previousState = previous; currentState = current; targetState = target;

Methods Summary
public int	getCurrentState() Get the Controller's state at the time this event was generated return The Controller's current state. return currentState;
public int	getPreviousState() Get the state that the Controller was in before this event occurred. return The Controller's previous state. return previousState;
public int	getTargetState() Get the Controller's target state at the time this event was generated. return The Controller's target state. return targetState;
static java.lang.String	stateName(int state) switch (state) { case Controller.Unrealized: return "Unrealized"; case Controller.Realizing: return "Realizing"; case Controller.Realized: return "Realized"; case Controller.Prefetching: return "Prefetching"; case Controller.Prefetched: return "Prefetched"; case Controller.Started: return "Started"; case Processor.Configuring: return "Configuring"; case Processor.Configured: return "Configured"; default: return "<Unknown>"; }
public java.lang.String	toString() Returns the String representation of this event's values. return getClass().getName() + "[source=" + eventSrc + ",previous=" + stateName(previousState) + ",current=" + stateName(currentState) + ",target=" + stateName(targetState) + "]";