bdi4jade.goal

Class BeliefNotNullValueGoal<K,V>

java.lang.Object

bdi4jade.goal.AbstractBeliefGoal<K>

bdi4jade.goal.BeliefNotNullValueGoal<K,V>

Type Parameters:

K - the type of the belief name.

V - the type of the belief value.

All Implemented Interfaces:

BeliefGoal<K>, Goal, jade.content.Concept, jade.content.ContentElement, jade.content.Term, java.io.Serializable

public class BeliefNotNullValueGoal<K,V>
extends AbstractBeliefGoal<K>

This class represents the goal of an agent to believe in a certain belief with a not null value, that is, the agent has a belief whose name is specified in this goal and value can be any but null.

Author:

Ingrid Nunes

See Also:

Serialized Form

Field Summary

Fields inherited from class bdi4jade.goal.AbstractBeliefGoal

beliefName, outputBelief

Constructor Summary

Constructors

Constructor and Description
BeliefNotNullValueGoal() Default constructor.
BeliefNotNullValueGoal(K beliefName) Creates a new BeliefNotNullValueGoal with the provided belief.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
int	hashCode()
boolean	isAchieved(BeliefBase beliefBase) Checks whether this goal is achieved by verifying if the provided belief has the value specified in this goal.
java.lang.String	toString() Returns a string representation of this goal, in the form "BeliefValueGoal: BELIEF NAME should be BELIEF VALUE".

Methods inherited from class bdi4jade.goal.AbstractBeliefGoal

getBeliefName, getOutputBelief, setBeliefName, setOutputBelief

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

BeliefNotNullValueGoal

public BeliefNotNullValueGoal()

Default constructor.

BeliefNotNullValueGoal

public BeliefNotNullValueGoal(K beliefName)

Creates a new BeliefNotNullValueGoal with the provided belief.

Parameters:

beliefName - the belief name.

Method Detail

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class AbstractBeliefGoal<K>

See Also:

Object.equals(java.lang.Object)

hashCode

public int hashCode()

Overrides:

hashCode in class AbstractBeliefGoal<K>

See Also:

Object.hashCode()

isAchieved

public boolean isAchieved(BeliefBase beliefBase)

Checks whether this goal is achieved by verifying if the provided belief has the value specified in this goal.

Parameters:

beliefBase - the belief base to be checked.

Returns:

true if the belief has the value specified in this goal, false otherwise.

toString

public java.lang.String toString()

Returns a string representation of this goal, in the form "BeliefValueGoal: BELIEF NAME should be BELIEF VALUE".

Overrides:

toString in class java.lang.Object

Returns:

the string representation of this belief value goal.

See Also:

Object.toString()