Package jason.stdlib

Class perceive

java.lang.Object

jason.asSemantics.DefaultInternalAction

jason.stdlib.perceive

All Implemented Interfaces:

InternalAction, Serializable

@Manual(literal=".perceive",
        hint="forces the agent architecture to do perception of the environment immediately",
        argsHint="",
        argsType="",
        examples=".perceive: agent do perception immediately",
        seeAlso="")
public class perceive
extends DefaultInternalAction

Internal action: .perceive.

Description: forces the agent architecture to do perception of the environment immediately. It is normally used when the number of reasoning cycles before perception takes place was changed (this is normally at every cycle).

Example:

• .perceive.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
perceive()

Method Summary

Modifier and Type	Method	Description
Object	execute(TransitionSystem ts, Unifier un, Term[] args)	Executes the internal action.
int	getMaxArgs()
int	getMinArgs()

Methods inherited from class jason.asSemantics.DefaultInternalAction

canBeUsedInContext, checkArguments, destroy, prepareArguments, suspendIntention

Methods inherited from class java.lang.Object

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

Constructor Details

perceive

public perceive()

Method Details

getMinArgs

public int getMinArgs()

Overrides:

getMinArgs in class DefaultInternalAction

getMaxArgs

public int getMaxArgs()

Overrides:

getMaxArgs in class DefaultInternalAction

execute

public Object execute(TransitionSystem ts,
 Unifier un,
 Term[] args)
               throws Exception

Description copied from interface: InternalAction

Executes the internal action. It should return a Boolean or an Iterator. A true boolean return means that the IA was successfully executed. An Iterator result means that there is more than one answer for this IA (e.g. see member internal action).

Specified by:

execute in interface InternalAction

Overrides:

execute in class DefaultInternalAction

Throws:

Exception