jason.stdlib
Class intend

Package class diagram package intend
java.lang.Object
  extended by jason.asSemantics.DefaultInternalAction
      extended by jason.stdlib.intend
All Implemented Interfaces:
InternalAction, java.io.Serializable
Direct Known Subclasses:
desire

public class intend
extends DefaultInternalAction

Internal action: .intend(I).

Description: checks if I is an intention: I is an intention if there is a triggering event +!I in any plan within an intention; just note that intentions can be suspended and appear in E, PA, and PI as well.

Example:

See Also:
desire, drop_all_desires, drop_all_events, drop_all_intentions, drop_intention, drop_desire, succeed_goal, fail_goal, current_intention, suspend, suspended, resume, Serialized Form

Constructor Summary
intend()
           
 
Method Summary
protected  void checkArguments(Term[] args)
           
 java.lang.Object execute(TransitionSystem ts, Unifier un, Term[] args)
          Executes the internal action.
 int getMaxArgs()
           
 int getMinArgs()
           
 boolean intends(Circumstance C, Literal l, Unifier un)
           
 
Methods inherited from class jason.asSemantics.DefaultInternalAction
canBeUsedInContext, prepareArguments, suspendIntention
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

intend

public intend()
Method Detail

getMinArgs

public int getMinArgs()
Overrides:
getMinArgs in class DefaultInternalAction

getMaxArgs

public int getMaxArgs()
Overrides:
getMaxArgs in class DefaultInternalAction

checkArguments

protected void checkArguments(Term[] args)
                       throws JasonException
Overrides:
checkArguments in class DefaultInternalAction
Throws:
JasonException

execute

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

intends

public boolean intends(Circumstance C,
                       Literal l,
                       Unifier un)