jadex.runtime
Interface IBeliefSet

All Superinterfaces:

IElement

public interface IBeliefSet
extends IElement

Interface for all beliefsets (concrete and referenced).

Method Summary

void	addBeliefSetListener(IBeliefSetListener listener, boolean async) Add a belief set listener.
void	addFact(Object fact) Add a fact to a belief.
void	addFacts(Object[] values) Add facts to a parameter set.
boolean	containsFact(Object fact) Test if a fact is contained in a belief.
Class	getClazz() Get the value class.
Object	getFact(Object oldval) Get a value equal to the given object.
Object[]	getFacts() Get the facts of a beliefset.
boolean	isAccessible() Is this belief accessable.
void	modified() Indicate that the fact of this belief was modified.
void	removeBeliefSetListener(IBeliefSetListener listener) Remove a belief set listener.
void	removeFact(Object fact) Remove a fact to a belief.
void	removeFacts() Remove all facts from a belief.
int	size() Get the number of values currently contained in this set.
void	updateFact(Object newfact) Update a fact to a new fact.

Methods inherited from interface jadex.runtime.IElement

getModelElement, getName

Method Detail

addFact

void addFact(Object fact)

Add a fact to a belief.

Parameters:

fact - The new fact.

removeFact

void removeFact(Object fact)

Remove a fact to a belief.

Parameters:

fact - The new fact.

addFacts

void addFacts(Object[] values)

Add facts to a parameter set.

removeFacts

void removeFacts()

Remove all facts from a belief.

getFact

Object getFact(Object oldval)

Get a value equal to the given object.

Parameters:

oldval - The old value.

containsFact

boolean containsFact(Object fact)

Test if a fact is contained in a belief.

Parameters:

fact - The fact to test.

Returns:

True, if fact is contained.

getFacts

Object[] getFacts()

Get the facts of a beliefset.

Returns:

The facts.

updateFact

void updateFact(Object newfact)

Update a fact to a new fact. Searches the old value with equals, removes it and stores the new fact.

Parameters:

newfact - The new fact.

size

int size()

Get the number of values currently contained in this set.

Returns:

The values count.

modified

void modified()

Indicate that the fact of this belief was modified. Calling this method causes an internal facts changed event that might cause dependent actions.

getClazz

Class getClazz()

Get the value class.

Returns:

The valuec class.

isAccessible

boolean isAccessible()

Is this belief accessable.

Returns:

False, if the belief cannot be accessed.

addBeliefSetListener

void addBeliefSetListener(IBeliefSetListener listener,
                          boolean async)

Add a belief set listener.

Parameters:

listener - The belief set listener.

async - True, if the notification should be done on a separate thread.

removeBeliefSetListener

void removeBeliefSetListener(IBeliefSetListener listener)

Remove a belief set listener.

Parameters:

listener - The belief set listener.