bdi4jade.goal

Class BeliefPresentGoal<K>

java.lang.Object

bdi4jade.goal.BeliefPresentGoal<K>

All Implemented Interfaces:

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

public class BeliefPresentGoal<K>
extends java.lang.Object
implements BeliefGoal<K>

This class represents the goal of an agent to believe in a certain belief, that is, the agent has a belief whose name is specified in this goal.

Author:

Ingrid Nunes

See Also:

Serialized Form

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
K	getBeliefName() Returns the name of the belief associated with this goal.
int	hashCode()
boolean	isAchieved(BeliefBase beliefBase) Checks whether this goal is achieved by verifying if the provided belief base contains the belief of this goal.
void	setBeliefName(K beliefName) Sets the name of the belief associated with this goal.
java.lang.String	toString() Returns a string representation of this goal, in the form "BeliefGoal: belief name".

Methods inherited from class java.lang.Object

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

Constructor Detail

BeliefPresentGoal

public BeliefPresentGoal()

Default constructor.

BeliefPresentGoal

public BeliefPresentGoal(K beliefName)

Creates a new BeliefGoal with the provided belief name.

Parameters:

beliefName - the belief name.

Method Detail

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

See Also:

Object.equals(java.lang.Object)

getBeliefName

@Parameter(direction=IN)
public K getBeliefName()

Returns the name of the belief associated with this goal.

Specified by:

getBeliefName in interface BeliefGoal<K>

Returns:

the belief name.

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

See Also:

Object.hashCode()

isAchieved

public boolean isAchieved(BeliefBase beliefBase)

Checks whether this goal is achieved by verifying if the provided belief base contains the belief of this goal.

Specified by:

isAchieved in interface BeliefGoal<K>

Parameters:

beliefBase - the belief base to be checked.

Returns:

true if the belief base contains the belief of this goal.

setBeliefName

public void setBeliefName(K beliefName)

Sets the name of the belief associated with this goal.

Parameters:

beliefName - the belief name.

toString

public java.lang.String toString()

Returns a string representation of this goal, in the form "BeliefGoal: belief name".

Overrides:

toString in class java.lang.Object

Returns:

the string representation of this belief goal.

See Also:

Object.toString()