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

java.lang.Object
  cz.cuni.amis.pogamut.sposh.executor.StateSense<Context,Boolean>
      cz.cuni.amis.pogamut.sposh.executor.Fail

All Implemented Interfaces:

ISense<Boolean>

public class Fail
extends StateSense<Context,Boolean>

Primitive sense that always fails (returns false) and does nothing else.

Author:

Honza

Field Summary

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

ctx

Constructor Summary

Fail(Context ctx)

Method Summary

Boolean

query(VariableContext params) Query current value of sense.

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

getCtx, getName

Methods inherited from class java.lang.Object

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

Constructor Detail

Fail

public Fail(Context ctx)

Method Detail

query

public Boolean query(VariableContext params)

Description copied from interface: ISense

Query current value of sense.

Parameters:

params - Variable context passed from posh plan to sense. Could be used for things like threshold and so on.

Returns:

what is sense currently sensing, e.g. number of friends in FOV