Class TalkerListener

java.lang.Object
  |
  +--TalkerListener

public class TalkerListener

extends java.lang.Object

The TalkerListener "talks" in a space and registers to "listen" to other spaces.
Observer Design Pattern -- "Gossip" example for COM1204 Summer 2003.

Version:

0.1, 28 June 2003

Author:

Bob Futrelle

Field Summary

java.lang.String	name
Space	whereIAmAt

Constructor Summary

TalkerListener(java.lang.String name, Space whereIAmAt)
The TalkerListener has a name and a location

Method Summary

void	notifyMe(Message msg) When a space that the TalkerListener has registered with receives a message, it notifies the TalkerListener using this method.
void	says(java.lang.String said) When the TalkerListener speaks, the local space is "notified".
void	transmits(java.lang.String telepathic) Tells us the contents of any telepathic message being sent.

Methods inherited from class java.lang.Object

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

Field Detail

name

public java.lang.String name

whereIAmAt

public Space whereIAmAt

Constructor Detail

TalkerListener

public TalkerListener(java.lang.String name,
                      Space whereIAmAt)

The TalkerListener has a name and a location

Method Detail

says

public void says(java.lang.String said)

When the TalkerListener speaks, the local space is "notified".

notifyMe

public void notifyMe(Message msg)

When a space that the TalkerListener has registered with receives a message, it notifies the TalkerListener using this method.

transmits

public void transmits(java.lang.String telepathic)

Tells us the contents of any telepathic message being sent.