net.sourceforge.toscanaj.controller.fca
Class AbstractConceptInterpreter

java.lang.Object
  net.sourceforge.toscanaj.controller.fca.AbstractConceptInterpreter

All Implemented Interfaces:

ConceptInterpreter, org.tockit.events.EventBrokerListener

Direct Known Subclasses:

DatabaseConnectedConceptInterpreter, DirectConceptInterpreter, TupleConceptInterpreter

public abstract class AbstractConceptInterpreter

extends java.lang.Object

implements ConceptInterpreter, org.tockit.events.EventBrokerListener

Nested Class Summary

Nested classes inherited from class net.sourceforge.toscanaj.controller.fca.ConceptInterpreter

ConceptInterpreter.IntervalType

Field Summary

static double[]	CHI_SQUARE_CRITICAL_VALUES Chi square values come from http://www.ncat.edu/~warrack/chisquaretable.pdf
static double[]	SIGNIFICANCE_LEVELS

Fields inherited from interface net.sourceforge.toscanaj.controller.fca.ConceptInterpreter

CONCEPT_INTERPRETER_CLASS_ATTRIBUTE, CONCEPT_INTERPRETER_ELEMENT_NAME, INTERVAL_TYPE_CONTINGENT, INTERVAL_TYPE_EXTENT, INTERVAL_TYPE_FIXED, INTERVAL_TYPE_ORTHOGONALTIY

Constructor Summary

AbstractConceptInterpreter()

Method Summary

protected abstract int	calculateContingentSize(Concept concept, ConceptInterpretationContext context)
protected int	calculateExtentSize(Concept concept, ConceptInterpretationContext context)
void	clearCache()
FCAElement[]	executeQuery(Query query, Concept concept, ConceptInterpretationContext context)
java.util.Iterator	getAttributeContingentIterator(Concept concept, ConceptInterpretationContext context) independent of displayMode and filterMode
int	getAttributeCount(Concept concept, ConceptInterpretationContext context) Deprecated.
int	getExtentSize(Concept concept, ConceptInterpretationContext context) these are independent of displayMode and dependent on filterMode
java.util.Iterator	getIntentIterator(Concept concept, ConceptInterpretationContext context) independent of displayMode and filterMode
NormedIntervalSource	getIntervalSource(ConceptInterpreter.IntervalType type)
protected int	getMaximalContingentSize() This returns the maximal contingent found up to now.
protected abstract FCAElement	getObject(java.lang.String value, Concept concept, ConceptInterpretationContext context)
int	getObjectContingentSize(Concept concept, ConceptInterpretationContext context) these are independent of displayMode and dependent on filterMode
int	getObjectCount(Concept concept, ConceptInterpretationContext context) is dependent on displayMode and filterMode
abstract java.util.Iterator	getObjectSetIterator(Concept concept, ConceptInterpretationContext context) is dependent on displayMode and filterMode
protected abstract FCAElement[]	handleNonDefaultQuery(Query query, Concept concept, ConceptInterpretationContext context)
boolean	isRealized(Concept concept, ConceptInterpretationContext context)
boolean	isVisible(Concept concept, ConceptInterpretationContext context)
void	processEvent(org.tockit.events.Event e)
void	showDeviation(boolean show)

Methods inherited from class java.lang.Object

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

Field Detail

SIGNIFICANCE_LEVELS

public static final double[] SIGNIFICANCE_LEVELS

CHI_SQUARE_CRITICAL_VALUES

public static final double[] CHI_SQUARE_CRITICAL_VALUES

Chi square values come from http://www.ncat.edu/~warrack/chisquaretable.pdf

Constructor Detail

AbstractConceptInterpreter

public AbstractConceptInterpreter()

Method Detail

getObjectSetIterator

public abstract java.util.Iterator getObjectSetIterator(Concept concept,
                                                        ConceptInterpretationContext context)

Description copied from interface: ConceptInterpreter

is dependent on displayMode and filterMode

Specified by:

getObjectSetIterator in interface ConceptInterpreter

getObject

protected abstract FCAElement getObject(java.lang.String value,
                                        Concept concept,
                                        ConceptInterpretationContext context)

handleNonDefaultQuery

protected abstract FCAElement[] handleNonDefaultQuery(Query query,
                                                      Concept concept,
                                                      ConceptInterpretationContext context)

calculateContingentSize

protected abstract int calculateContingentSize(Concept concept,
                                               ConceptInterpretationContext context)

calculateExtentSize

protected int calculateExtentSize(Concept concept,
                                  ConceptInterpretationContext context)

getAttributeContingentIterator

public java.util.Iterator getAttributeContingentIterator(Concept concept,
                                                         ConceptInterpretationContext context)

Description copied from interface: ConceptInterpreter

independent of displayMode and filterMode

Specified by:

getAttributeContingentIterator in interface ConceptInterpreter

To do:

this method and the intent one could probably be merged, including their helpers: just iterate through all concepts and join the attribute sets

getIntentIterator

public java.util.Iterator getIntentIterator(Concept concept,
                                            ConceptInterpretationContext context)

Description copied from interface: ConceptInterpreter

independent of displayMode and filterMode

Specified by:

getIntentIterator in interface ConceptInterpreter

getObjectCount

public int getObjectCount(Concept concept,
                          ConceptInterpretationContext context)

Description copied from interface: ConceptInterpreter

is dependent on displayMode and filterMode

Specified by:

getObjectCount in interface ConceptInterpreter

getAttributeCount

public int getAttributeCount(Concept concept,
                             ConceptInterpretationContext context)

Deprecated.

BROKEN !!!

Specified by:

getAttributeCount in interface ConceptInterpreter

To do:

this won't work for nested diagrams and returns only the contingent

getObjectContingentSize

public int getObjectContingentSize(Concept concept,
                                   ConceptInterpretationContext context)

Description copied from interface: ConceptInterpreter

these are independent of displayMode and dependent on filterMode

Specified by:

getObjectContingentSize in interface ConceptInterpreter

getExtentSize

public int getExtentSize(Concept concept,
                         ConceptInterpretationContext context)

Description copied from interface: ConceptInterpreter

these are independent of displayMode and dependent on filterMode

Specified by:

getExtentSize in interface ConceptInterpreter

getIntervalSource

public NormedIntervalSource getIntervalSource(ConceptInterpreter.IntervalType type)

Specified by:

getIntervalSource in interface ConceptInterpreter

executeQuery

public FCAElement[] executeQuery(Query query,
                                 Concept concept,
                                 ConceptInterpretationContext context)

Specified by:

executeQuery in interface ConceptInterpreter

getMaximalContingentSize

protected int getMaximalContingentSize()

This returns the maximal contingent found up to now.

isRealized

public boolean isRealized(Concept concept,
                          ConceptInterpretationContext context)

Specified by:

isRealized in interface ConceptInterpreter

processEvent

public void processEvent(org.tockit.events.Event e)

Specified by:

processEvent in interface org.tockit.events.EventBrokerListener

clearCache

public void clearCache()

showDeviation

public void showDeviation(boolean show)

Specified by:

showDeviation in interface ConceptInterpreter

isVisible

public boolean isVisible(Concept concept,
                         ConceptInterpretationContext context)

Specified by:

isVisible in interface ConceptInterpreter