vacworld
Class SuckDirt

java.lang.Object
  extended by agent.Action
      extended by vacworld.SuckDirt

public final class SuckDirt
extends Action

A vacuum cleaning world action that causes the agent to suck up dirt from it current location.


Constructor Summary
SuckDirt()
           
 
Method Summary
 State execute(Agent a, State s)
          Return the state that results from the agent sucking up dirt in the given state.
 java.lang.String toString()
           
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

SuckDirt

public SuckDirt()
Method Detail

execute

public State execute(Agent a,
                     State s)
Return the state that results from the agent sucking up dirt in the given state. In order to avoid creating unnecessary objects, we do not create a new state, but instead modify the old one. This would have to change if the Environment needs to maintain a history of states.

Specified by:
execute in class Action

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object