Package net.ssehub.easy.instantiation.core.model.vilTypes.configuration

Class DecisionVariable

java.lang.Object

net.ssehub.easy.instantiation.core.model.vilTypes.configuration.IvmlElement

net.ssehub.easy.instantiation.core.model.vilTypes.configuration.AbstractIvmlVariable

net.ssehub.easy.instantiation.core.model.vilTypes.configuration.DecisionVariable

All Implemented Interfaces:

IResolvable, IActualTypeProvider, IStringValueProvider, IVilType

public class DecisionVariable
extends AbstractIvmlVariable

Realizes the bridge to the decision variables.

Author:

Holger Eichelberger

Nested Class Summary

Nested classes/interfaces inherited from interface net.ssehub.easy.instantiation.core.model.vilTypes.IStringValueProvider

IStringValueProvider.StringComparator

Field Summary

Fields

Modifier and Type	Field	Description
private Attribute[]	attributes
static Value	DEFAULT

Fields inherited from class net.ssehub.easy.instantiation.core.model.vilTypes.configuration.AbstractIvmlVariable

filter, origVariable, variable

Constructor Summary

Constructors

Constructor	Description
DecisionVariable(Configuration cfg, IDecisionVariable variable, IVariableFilter filter)	Creates a decision variable.

Method Summary

Modifier and Type	Method	Description
Set<Attribute>	annotations()	Returns the annotations for this variable.
Set<Attribute>	attributes()	Returns the annotations for this variable.
static boolean	convert2Boolean(DecisionVariable val)	Conversion operation to Boolean.
static EnumValue	convert2EnumValue(DecisionVariable val)	Conversion operation to an EnumValue.
static int	convert2Integer(DecisionVariable val)	Conversion operation to Integer.
static double	convert2Real(DecisionVariable val)	Conversion operation to Real.
static Sequence<DecisionVariable>	convert2Sequence(DecisionVariable val)	Conversion operation to an EnumValue.
static java.lang.String	convert2String(DecisionVariable val)	Conversion operation to String.
(package private) Attribute	getAttribute(int index)	Returns the specified attribute.
(package private) int	getAttributeCount()	Returns the number of attributes.
java.lang.String	getName()	Returns the simple name of the decision variable.
protected void	initializeAttributes()	Lazily initializes the attributes.
boolean	isKindOf(TypeDescriptor<?> type)	Returns whether type is of the same or a super type as this object.
boolean	isTypeOf(TypeDescriptor<?> type)	Returns whether type is of the same type as this object.

Methods inherited from class net.ssehub.easy.instantiation.core.model.vilTypes.configuration.AbstractIvmlVariable

addValue, addValue, clearValue, createValue, createValue, determineActualTypeName, equals, getActualType, getBooleanValue, getByName, getConfiguration, getDecisionVariable, getDeclaration, getElement, getEnumValue, getInstanceName, getIntegerValue, getIvmlType, getOriginalValue, getParent, getQualifiedName, getQualifiedType, getQualifiedVarName, getRealValue, getStringValue, getType, getTypeName, getValue, getVariable, getVarName, hashCode, initializeNested, isConfigured, isFrozen, isVariable, selectAll, setValue, toObject, toString, variables, variablesSet

Methods inherited from class net.ssehub.easy.instantiation.core.model.vilTypes.configuration.IvmlElement

checkElement, equals, equals2, getAnnotation, getAnnotation, getAttribute, getAttribute, getStringValue, getTypeDescriptor, isEnacting, isNull, isValid, search, unequals, unequals2

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT

public static final Value DEFAULT

attributes

private Attribute[] attributes

Constructor Detail

DecisionVariable

DecisionVariable(Configuration cfg,
                 IDecisionVariable variable,
                 IVariableFilter filter)

Creates a decision variable.

Parameters:

cfg - the parent configuration variable

variable - the underlying IVML variable

filter - the variable filter

Method Detail

initializeAttributes

protected void initializeAttributes()

Description copied from class: IvmlElement

Lazily initializes the attributes.

Specified by:

initializeAttributes in class IvmlElement

attributes

public Set<Attribute> attributes()

Description copied from class: AbstractIvmlVariable

Returns the annotations for this variable.

Specified by:

attributes in class AbstractIvmlVariable

Returns:

the decision variables

annotations

public Set<Attribute> annotations()

Description copied from class: AbstractIvmlVariable

Returns the annotations for this variable.

Specified by:

annotations in class AbstractIvmlVariable

Returns:

the decision variables

getAttribute

Attribute getAttribute(int index)

Returns the specified attribute.

Specified by:

getAttribute in class IvmlElement

Parameters:

index - the 0-based index of the attribute to return

Returns:

the specified attribute

Throws:

java.lang.IndexOutOfBoundsException - if index < 0 || index >= getAttributeCount()

getAttributeCount

int getAttributeCount()

Returns the number of attributes.

Specified by:

getAttributeCount in class IvmlElement

Returns:

the number of attributes

convert2Real

public static double convert2Real(DecisionVariable val)

Conversion operation to Real.

Parameters:

val - the value (variable) to be converted

Returns:

the converted value (may be null, depends on the type of the variable)

convert2Integer

public static int convert2Integer(DecisionVariable val)

Conversion operation to Integer.

Parameters:

val - the value (variable) to be converted

Returns:

the converted value (may be null, depends on the type of the variable)

convert2Boolean

public static boolean convert2Boolean(DecisionVariable val)

Conversion operation to Boolean.

Parameters:

val - the value (variable) to be converted

Returns:

the converted value (may be null, depends on the type of the variable)

convert2String

public static java.lang.String convert2String(DecisionVariable val)

Conversion operation to String.

Parameters:

val - the value (variable) to be converted

Returns:

the converted value (may be null, depends on the type of the variable)

convert2EnumValue

public static EnumValue convert2EnumValue(DecisionVariable val)

Conversion operation to an EnumValue.

Parameters:

val - the value (variable) to be converted

Returns:

the converted value (may be null, depends on the type of the variable)

convert2Sequence

public static Sequence<DecisionVariable> convert2Sequence(DecisionVariable val)

Conversion operation to an EnumValue.

Parameters:

val - the value (variable) to be converted

Returns:

the converted value (may be null, depends on the type of the variable)

getName

public java.lang.String getName()

Returns the simple name of the decision variable.

Specified by:

getName in interface IResolvable

Overrides:

getName in class AbstractIvmlVariable

Returns:

the simple name

isTypeOf

public boolean isTypeOf(TypeDescriptor<?> type)

Returns whether type is of the same type as this object.

Parameters:

type - the type to compare with

Returns:

true if type is of the same type as this, false else

isKindOf

public boolean isKindOf(TypeDescriptor<?> type)

Returns whether type is of the same or a super type as this object.

Parameters:

type - the type to compare with

Returns:

true if type is of the same or a super type as this, false else