cz.cuni.amis.pogamut.sposh.executor
Class DoNothing

java.lang.Object
  cz.cuni.amis.pogamut.sposh.executor.StateAction<Context>
      cz.cuni.amis.pogamut.sposh.executor.DoNothing

All Implemented Interfaces:

IAction

public class DoNothing
extends StateAction<Context>

Primitive action that doesn't do anything. It is used in empty plans and so on.

Author:

Honza

Field Summary

Fields inherited from class cz.cuni.amis.pogamut.sposh.executor.StateAction

ctx

Constructor Summary

DoNothing(Context ctx)

Method Summary

void	done(VariableContext params) This action is done, according to posh plan, some other IAction is supposed to execute, therefore use this to clean up the mess.
void	init(VariableContext params) Initialize action.
ActionResult	run(VariableContext params) Run is called every time evaluation of posh plan determines that this and no other action is the one that is supposed to execute.

Methods inherited from class cz.cuni.amis.pogamut.sposh.executor.StateAction

getCtx, getName

Methods inherited from class java.lang.Object

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

Constructor Detail

DoNothing

public DoNothing(Context ctx)

Method Detail

init

public void init(VariableContext params)

Description copied from interface: IAction

Initialize action. Called ever time action is supposed to execute.

After init, run is immediately called, so first run call has same state of world as init did.

Parameters:

params - Variable context that is passed from posh plan to the primitive

run

public ActionResult run(VariableContext params)

Description copied from interface: IAction

Run is called every time evaluation of posh plan determines that this and no other action is the one that is supposed to execute.

Parameters:

params - Variable context passed from posh plan to the primtive

Returns:

result of action in this iteration.

done

public void done(VariableContext params)

Description copied from interface: IAction

This action is done, according to posh plan, some other IAction is supposed to execute, therefore use this to clean up the mess.