org.xmcda

Class PerformanceTable<T>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,V>

java.util.LinkedHashMap<PerformanceTableCoord,QualifiedValues<T>>

org.xmcda.PerformanceTable<T>

All Implemented Interfaces:

Serializable, Cloneable, Map<PerformanceTableCoord,QualifiedValues<T>>, CommonAttributes, HasDescription, XMCDARootElement

public class PerformanceTable<T>
extends LinkedHashMap<PerformanceTableCoord,QualifiedValues<T>>
implements CommonAttributes, HasDescription, XMCDARootElement

Author:

Sébastien Bigaret

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

Field Summary

Fields

Modifier and Type	Field and Description
static String	TAG

Constructor Summary

Constructors

Constructor and Description
PerformanceTable()

Method Summary

Modifier and Type	Method and Description
PerformanceTable<Double>	asDouble()
<U> PerformanceTable<U>	convertTo(Class<U> clazz)
QualifiedValues<T>	get(Alternative a, Criterion c)
Set<Alternative>	getAlternatives()
PerformanceTableCoord	getCoord(Alternative alternative, Criterion criterion)
Set<Criterion>	getCriteria()
Description	getDescription()
QualifiedValue<T>	getQValue(Alternative a, Criterion c) Returns the evaluation of the supplied alternative on the supplied criterion, as a QualifiedValue.
T	getValue(Alternative a, Criterion c) Returns the evaluation of the supplied alternative on the supplied criterion.
boolean	hasMissingValues()
String	id()
boolean	isNumeric() A performance table is said to be numeric if all its values are numeric
String	mcdaConcept()
String	name()
QualifiedValues<T>	put(Alternative a, Criterion c, QualifiedValue<T> qvalue)
QualifiedValues<T>	put(Alternative a, Criterion c, QualifiedValues<T> qvalues)
QualifiedValues<T>	put(Alternative a, Criterion c, T value)
void	setDescription(Description description)
void	setId(String id)
void	setMcdaConcept(String mcdaConcept)
void	setName(String name)
void	setValue(Alternative a, Criterion c, T value) Sets the evaluation of the supplied alternative on the supplied criterion.

Methods inherited from class java.util.LinkedHashMap

clear, containsValue, entrySet, forEach, get, getOrDefault, keySet, removeEldestEntry, replaceAll, values

Methods inherited from class java.util.HashMap

clone, compute, computeIfAbsent, computeIfPresent, containsKey, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, containsKey, equals, hashCode, isEmpty, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, size

Field Detail

TAG

public static final String TAG

See Also:

Constant Field Values

Constructor Detail

PerformanceTable

public PerformanceTable()

Method Detail

put

public QualifiedValues<T> put(Alternative a,
                              Criterion c,
                              QualifiedValues<T> qvalues)

put

public QualifiedValues<T> put(Alternative a,
                              Criterion c,
                              QualifiedValue<T> qvalue)

put

public QualifiedValues<T> put(Alternative a,
                              Criterion c,
                              T value)

get

public QualifiedValues<T> get(Alternative a,
                              Criterion c)

getQValue

public QualifiedValue<T> getQValue(Alternative a,
                                   Criterion c)

Returns the evaluation of the supplied alternative on the supplied criterion, as a QualifiedValue.

Parameters:

a - the alternative

c - the criterion

Returns:

the requested qualified value, or null if there is no such evaluation in the performance table

Throws:

IllegalStateException - if the evaluation contains more than one value

getValue

public T getValue(Alternative a,
                  Criterion c)

Returns the evaluation of the supplied alternative on the supplied criterion.

Parameters:

a - the alternative

c - the criterion

Returns:

the requested evaluation, or null if there is no such evaluation in the performance table

Throws:

IllegalStateException - if the evaluation contains more than one value

setValue

public void setValue(Alternative a,
                     Criterion c,
                     T value)

Sets the evaluation of the supplied alternative on the supplied criterion.

Parameters:

a - the alternative

c - the criterion

value - the value to set

getAlternatives

public Set<Alternative> getAlternatives()

getCriteria

public Set<Criterion> getCriteria()

getCoord

public PerformanceTableCoord getCoord(Alternative alternative,
                                      Criterion criterion)

isNumeric

public boolean isNumeric()

A performance table is said to be numeric if all its values are numeric

Returns:

true if the performance table has numeric values only

hasMissingValues

public boolean hasMissingValues()

asDouble

public PerformanceTable<Double> asDouble()
                                  throws ValueConverters.ConversionException

Throws:

ValueConverters.ConversionException

convertTo

public <U> PerformanceTable<U> convertTo(Class<U> clazz)
                                  throws ValueConverters.ConversionException

Throws:

ValueConverters.ConversionException

id

public String id()

Specified by:

id in interface CommonAttributes

setId

public void setId(String id)

Specified by:

setId in interface CommonAttributes

name

public String name()

Specified by:

name in interface CommonAttributes

mcdaConcept

public String mcdaConcept()

Specified by:

mcdaConcept in interface CommonAttributes

setName

public void setName(String name)

Specified by:

setName in interface CommonAttributes

setMcdaConcept

public void setMcdaConcept(String mcdaConcept)

Specified by:

setMcdaConcept in interface CommonAttributes

setDescription

public void setDescription(Description description)

Specified by:

setDescription in interface HasDescription

getDescription

public Description getDescription()

Specified by:

getDescription in interface HasDescription