Package FAtiMA.Core.conditions

Class MoodCondition

java.lang.Object

FAtiMA.Core.conditions.Condition

FAtiMA.Core.conditions.MoodCondition

All Implemented Interfaces:

IGroundable, java.io.Serializable, java.lang.Cloneable

public class MoodCondition
extends Condition

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected short	_operator
protected float	_value
protected static short	invalidOperator
protected static short	operatorEqual
protected static short	operatorGreater
protected static short	operatorGreaterEqual
protected static short	operatorLesser
protected static short	operatorLesserEqual
protected static short	operatorNotEqual

Constructor Summary

Constructors

Modifier	Constructor	Description
	MoodCondition(short operator, float value)
protected	MoodCondition(MoodCondition mC)

Method Summary

Modifier and Type	Method	Description
boolean	CheckCondition(AgentModel am)	Checks if the Predicate is verified in the agent's KnowledgeBase
java.lang.Object	clone()	Clones this EmotionCondition, returning an equal copy.
java.util.ArrayList<SubstitutionSet>	GetValidBindings(AgentModel am)	This method finds all the possible sets of Substitutions that applied to the condition will make it valid (true) according to the agent's EmotionalState
Name	GetValue()	Gets the condition's value - the object compared against the condition's name
java.util.ArrayList<Substitution>	GetValueBindings(AgentModel am)	Find a set of Substitutions for the second part of the condition, which will make it become true.
boolean	isGrounded()	Indicates if the Predicate is grounded (no unbound variables in it's WFN) Example: Stronger(Luke,John) is grounded while Stronger(John,[X]) is not.
static MoodCondition	ParseMoodCondition(org.xml.sax.Attributes attributes)	Parses a EmotionCondition given a XML attribute list

Methods inherited from class FAtiMA.Core.conditions.Condition

CheckActivation, getName, getToM, hasChangedVerifiability, isVerifiable, MakeGround, MakeGround, ReplaceUnboundVariables, setName, setToM, setVerifiable

Methods inherited from class java.lang.Object

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

Field Detail

operatorGreater

protected static final short operatorGreater

See Also:

Constant Field Values

operatorGreaterEqual

protected static final short operatorGreaterEqual

See Also:

Constant Field Values

operatorLesser

protected static final short operatorLesser

See Also:

Constant Field Values

operatorLesserEqual

protected static final short operatorLesserEqual

See Also:

Constant Field Values

operatorEqual

protected static final short operatorEqual

See Also:

Constant Field Values

operatorNotEqual

protected static final short operatorNotEqual

See Also:

Constant Field Values

invalidOperator

protected static final short invalidOperator

See Also:

Constant Field Values

_value

protected float _value

_operator

protected short _operator

Constructor Detail

MoodCondition

public MoodCondition(short operator,
                     float value)

MoodCondition

protected MoodCondition(MoodCondition mC)

Method Detail

clone

public java.lang.Object clone()

Clones this EmotionCondition, returning an equal copy. If this clone is changed afterwards, the original object remains the same.

Specified by:

clone in class Condition

Returns:

The EmotionCondition's copy.

ParseMoodCondition

public static MoodCondition ParseMoodCondition(org.xml.sax.Attributes attributes)
                                        throws InvalidMoodOperatorException,
                                               NoMoodOperatorDefinedException

Parses a EmotionCondition given a XML attribute list

Parameters:

attributes - - A list of XMl attributes

Returns:

- the EmotionCondition Parsed

Throws:

InvalidMoodOperatorException

NoMoodOperatorDefinedException

GetValue

public Name GetValue()

Gets the condition's value - the object compared against the condition's name

Specified by:

GetValue in class Condition

Returns:

the condition's value

CheckCondition

public boolean CheckCondition(AgentModel am)

Checks if the Predicate is verified in the agent's KnowledgeBase

Specified by:

CheckCondition in class Condition

Returns:

true if the Predicate is verified, false otherwise

See Also:

KnowledgeBase

GetValidBindings

public java.util.ArrayList<SubstitutionSet> GetValidBindings(AgentModel am)

This method finds all the possible sets of Substitutions that applied to the condition will make it valid (true) according to the agent's EmotionalState

Overrides:

GetValidBindings in class Condition

Returns:

A list with all SubstitutionsSets that make the condition valid

See Also:

EmotionalState

GetValueBindings

public java.util.ArrayList<Substitution> GetValueBindings(AgentModel am)

Description copied from class: Condition

Find a set of Substitutions for the second part of the condition, which will make it become true. With this method it is possible to test conditions that have unbound variables in the second part such as: "Owner(Ball) = [x]" this condition will be true if there is anyone in the world that owns a Ball. If John owns the ball, the method returns [x]/John

Specified by:

GetValueBindings in class Condition

Returns:

returns all set of Substitutions that make the condition valid.

isGrounded

public boolean isGrounded()

Description copied from class: Condition

Indicates if the Predicate is grounded (no unbound variables in it's WFN) Example: Stronger(Luke,John) is grounded while Stronger(John,[X]) is not.

Specified by:

isGrounded in interface IGroundable

Overrides:

isGrounded in class Condition

Returns:

true if the Predicate is grounded, false otherwise