uk.ac.nott.cs.g54dia.library
Class MoveTowardsAction

java.lang.Object
  uk.ac.nott.cs.g54dia.library.MoveTowardsAction

All Implemented Interfaces:

Action

public class MoveTowardsAction
extends java.lang.Object
implements Action

Action which moves the tanker towards a given Point in the environment.

Field Summary

private Point

target

Constructor Summary

MoveTowardsAction(Point t)

Method Summary

void	execute(Environment env, Tanker tanker) Execute the action for this Tanker in this Environment.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

target

private Point target

Constructor Detail

MoveTowardsAction

public MoveTowardsAction(Point t)

Method Detail

execute

public void execute(Environment env,
                    Tanker tanker)
             throws ActionFailedException

Description copied from interface: Action

Execute the action for this Tanker in this Environment.

Specified by:

execute in interface Action

Parameters:

env - The Environment that the Tanker inhabits.

tanker - The Tanker trying to perform this action.

Throws:

ActionFailedException - The action couldn't be performed.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object