jq.qde
Class QDEState

java.lang.Object
  jq.qde.QDEState

All Implemented Interfaces:

Identifiable

public class QDEState

extends java.lang.Object

implements Identifiable

Field Summary

QDEQuantitySpace	qspace
TimeQuantitySpace	tspace

Constructor Summary

QDEState(QDEState copy)

QDEState(TimeValue time, QDEQuantitySpace qspace, TimeQuantitySpace tspace, QualitativeConstraint[] constraints)

QDEState(TimeValue time, QualitativeDifferentialEquation qde)

Method Summary

ConstraintCorrespondence	addCorrespondingValue(QualitativeConstraint constraint)
void	addPredecessor(QDEState state)
void	addSuccessor(QDEState state)
boolean	constraintValuesArePoints(QualitativeConstraint conp)
boolean	createNewLandmarks()
static QDEState	createNextTemplate(TimeValue time, QDEState prevState)
QualitativeConstraint[]	getConstraints()
int	getIdentifier()
QDEPossibleValues	getInitialValues(QSimListener listener)
VariablePossibleValues	getInitialValues(QualitativeVariable var)
TimeValue	getNextTime()
QDEPossibleValues	getPossibleValues(QSimListener listener)
VariablePossibleValues	getPossibleValues(QualitativeVariable var, QSimListener l)
QDEState	getPredecessor(int i)
int	getPredecessorCount()
QDEState	getSuccessor(int i)
int	getSuccessorCount()
TimeValue	getTime()
int	getTimeIndex()
QualitativeValue	getValue(int i)
QualitativeValue	getValue(QualitativeVariable var)
QualitativeValue[]	getValues()
int	getVariableCount()
QualitativeDirection	getVariableDirection(QualitativeVariable var)
QualitativeMagnitude	getVariableMagnitude(QualitativeVariable var)
int	hashCode()
boolean	isDiverging() Returns true if any variable value is diverging.
boolean	isQualitativelyEqual(QDEState otherState)
boolean	isQuiescent() Returns true if all variable value are steady.
void	print(java.io.PrintStream out, java.lang.String prefix)
void	setIdentifier(int id)
void	setValue(QualitativeValue value)
void	setVariableDirection(QualitativeVariable var, QualitativeDirection dir)
void	setVariableMagnitude(QualitativeVariable var, QualitativeMagnitude magnitude)
void	setVariableValue(QualitativeVariable var, QualitativeMagnitude magnitude, QualitativeDirection dir)
java.util.Iterator	stateIterator()
java.lang.String	toAbbreviation()
boolean	validateValue(QualitativeValue value)

Methods inherited from class java.lang.Object

equals, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

tspace

public final TimeQuantitySpace tspace

qspace

public QDEQuantitySpace qspace

Constructor Detail

QDEState

public QDEState(QDEState copy)

QDEState

public QDEState(TimeValue time,
                QualitativeDifferentialEquation qde)

QDEState

public QDEState(TimeValue time,
                QDEQuantitySpace qspace,
                TimeQuantitySpace tspace,
                QualitativeConstraint[] constraints)

Method Detail

createNextTemplate

public static QDEState createNextTemplate(TimeValue time,
                                          QDEState prevState)

getTime

public TimeValue getTime()

validateValue

public boolean validateValue(QualitativeValue value)

print

public void print(java.io.PrintStream out,
                  java.lang.String prefix)

setVariableMagnitude

public void setVariableMagnitude(QualitativeVariable var,
                                 QualitativeMagnitude magnitude)

setVariableDirection

public void setVariableDirection(QualitativeVariable var,
                                 QualitativeDirection dir)

setVariableValue

public void setVariableValue(QualitativeVariable var,
                             QualitativeMagnitude magnitude,
                             QualitativeDirection dir)

setValue

public void setValue(QualitativeValue value)

getVariableMagnitude

public QualitativeMagnitude getVariableMagnitude(QualitativeVariable var)

getVariableDirection

public QualitativeDirection getVariableDirection(QualitativeVariable var)

getInitialValues

public VariablePossibleValues getInitialValues(QualitativeVariable var)

getPossibleValues

public VariablePossibleValues getPossibleValues(QualitativeVariable var,
                                                QSimListener l)

getInitialValues

public QDEPossibleValues getInitialValues(QSimListener listener)

getPossibleValues

public QDEPossibleValues getPossibleValues(QSimListener listener)

stateIterator

public java.util.Iterator stateIterator()

getPredecessorCount

public int getPredecessorCount()

getPredecessor

public QDEState getPredecessor(int i)

addPredecessor

public void addPredecessor(QDEState state)

getSuccessorCount

public int getSuccessorCount()

getSuccessor

public QDEState getSuccessor(int i)

addSuccessor

public void addSuccessor(QDEState state)

getValues

public QualitativeValue[] getValues()

getValue

public QualitativeValue getValue(QualitativeVariable var)

hashCode

public int hashCode()

isQualitativelyEqual

public boolean isQualitativelyEqual(QDEState otherState)

isDiverging

public boolean isDiverging()

Returns true if any variable value is diverging.

Returns:

isQuiescent

public boolean isQuiescent()

Returns true if all variable value are steady.

Returns:

createNewLandmarks

public boolean createNewLandmarks()

constraintValuesArePoints

public boolean constraintValuesArePoints(QualitativeConstraint conp)

addCorrespondingValue

public ConstraintCorrespondence addCorrespondingValue(QualitativeConstraint constraint)

getConstraints

public QualitativeConstraint[] getConstraints()

getVariableCount

public int getVariableCount()

getIdentifier

public int getIdentifier()

Specified by:

getIdentifier in interface Identifiable

setIdentifier

public void setIdentifier(int id)

getTimeIndex

public int getTimeIndex()

getNextTime

public TimeValue getNextTime()

getValue

public QualitativeValue getValue(int i)

toAbbreviation

public java.lang.String toAbbreviation()