MicroTAPAS
Class MicroActorManager

java.lang.Object
  |
  +--MicroTAPAS.MicroActorManager

All Implemented Interfaces:

java.io.Serializable

public class MicroActorManager

extends java.lang.Object

implements java.io.Serializable

Manages active Actors within one TAPAS node, MicroPNES has one instance of it.

See Also:

Serialized Form

Constructor Summary

MicroActorManager()
Initializes data fields

Method Summary

MicroActor	actorGet(GAI keyGAI) Get actors from this manager
int	actorPut(MicroActor actor) Saves actors in this manager
MicroActor	actorRemove(java.lang.String key) Removes actors from this manager
boolean	empty() Simple utility to determine if there are active actors
Item	listActors() Lists all actors this manager holds for debug purposes
void	terminalMove(java.lang.String oldNode, java.lang.String newNode) Method to update all relevant properties once a terminal has moved.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MicroActorManager

public MicroActorManager()

Initializes data fields

Method Detail

empty

public boolean empty()

Simple utility to determine if there are active actors

Returns:

true if there are no more active actors in this manager

actorPut

public int actorPut(MicroActor actor)

Saves actors in this manager

Parameters:

actor - The actor to be saved

Returns:

1 if actor is already saved, 2 if NullPointerException, 0 if actor saved ok

actorRemove

public MicroActor actorRemove(java.lang.String key)

Removes actors from this manager

Parameters:

key - GAI string of the actor to be removed

Returns:

The removed actor

actorGet

public MicroActor actorGet(GAI keyGAI)

Get actors from this manager

Parameters:

keyGAI - GAI value of the actor to be found

Returns:

The actor

terminalMove

public void terminalMove(java.lang.String oldNode,
                         java.lang.String newNode)

Method to update all relevant properties once a terminal has moved. Called by MicroPNES.

Parameters:

oldNode - The old node

newNode - The new node

listActors

public Item listActors()

Lists all actors this manager holds for debug purposes

Returns:

Actors listed in a String array