org.shared.event

Class StateTable.StateHandler

java.lang.Object

org.shared.event.StateTable.StateHandler

Enclosing class:

StateTable<X extends Enum<X>,Y extends Enum<Y>,Z extends Event<Z,Y,?>>

protected abstract class StateTable.StateHandler
extends Object

Defines an Event handler that may mutate EnumStatus objects.

Field Summary

Fields

Modifier and Type	Field and Description
protected Y	eventType The event type.
protected X	state The state.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	StateTable.StateHandler(X state, Y eventType) Default constructor.

Method Summary

Methods

Modifier and Type	Method and Description
protected abstract void	handle(EnumStatus<X> state, Z evt) Handles an Event.
String	toString() Creates a human-readable representation of this handler.

Methods inherited from class java.lang.Object

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

Field Detail

state

protected final X extends Enum<X> state

The state.

eventType

protected final Y extends Enum<Y> eventType

The event type.

Constructor Detail

StateTable.StateHandler

protected StateTable.StateHandler(X state,
                       Y eventType)

Default constructor.

Method Detail

toString

public String toString()

Creates a human-readable representation of this handler.

Overrides:

toString in class Object

handle

protected abstract void handle(EnumStatus<X> state,
          Z evt)

Handles an Event. May optionally mutate the given EnumStatus object.