Metamodel datavalue

datavalue

sub-package containing the definition of all predefined kinds of data values

DataValue

Generic class for the specification of value for data of a given type

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Known Sub Types: CollectionValue, CollectionValueReference, LiteralBooleanValue, BooleanReference, EnumerationLiteral, EnumerationReference, LiteralStringValue, StringReference, LiteralNumericValue, NumericReference, ComplexValue, ComplexValueReference, BinaryExpression, UnaryExpression

Specific fields

Attribute	Type	Range	Description
abstract	EBoolean	0..1

Reference	Type	Range	Description
type	Type	0..1

Inherited fields (from ValueSpecification, AbstractTypedElement)

Reference	Type	Range	Description
abstractType	AbstractType	0..1

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DataValueContainer

container for DataValue elements

Common Types: Namespace, NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Known Sub Types: Collection, DataPkg, Exception, Message, Signal, BooleanType, Enumeration, StringType, NumericType, PhysicalQuantity

Specific fields

Reference	Type	Range	Description
ownedDataValues	DataValue	0..*

Inherited fields (from Structure)

Reference	Type	Range	Description
ownedPropertyValuePkgs	PropertyValuePkg	0..*

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AbstractBooleanValue

Base class for defining type-specific boolean values [source: Capella light-light study]

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Known Sub Types: LiteralBooleanValue, BooleanReference, BinaryExpression, UnaryExpression

Specific fields

Reference	Type	Range	Description
booleanType	BooleanType	0..1

Inherited fields (from DataValue, ValueSpecification, AbstractTypedElement)

Attribute	Type	Range	Description
abstract	EBoolean	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
type	Type	0..1

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LiteralBooleanValue

A literal Boolean is a specification of a Boolean value [source: UML superstructure v2.2]

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Attribute	Type	Range	Description
value	EBoolean	0..1	[](#value "the value "true" or "false"")

Inherited fields (from AbstractBooleanValue, DataValue, ValueSpecification, AbstractTypedElement)

Attribute	Type	Range	Description
abstract	EBoolean	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
booleanType	BooleanType	0..1
type	Type	0..1

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BooleanReference

A reference to a boolean value, allowing the reuse of boolean values across data value structures

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
referencedProperty	Property	0..1
referencedValue	AbstractBooleanValue	0..1

Inherited fields (from AbstractBooleanValue, DataValue, ValueSpecification, AbstractTypedElement)

Attribute	Type	Range	Description
abstract	EBoolean	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
booleanType	BooleanType	0..1
type	Type	0..1

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AbstractEnumerationValue

Base class for defining type-specific enumeration values [source: Capella light-light study]

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Known Sub Types: EnumerationLiteral, EnumerationReference, BinaryExpression, UnaryExpression

Specific fields

Reference	Type	Range	Description
enumerationType	Enumeration	0..1

Inherited fields (from DataValue, ValueSpecification, AbstractTypedElement)

Attribute	Type	Range	Description
abstract	EBoolean	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
type	Type	0..1

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EnumerationLiteral

A value specification composed of a finite list of predefined values

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
domainValue	DataValue	0..1

Inherited fields (from AbstractEnumerationValue, DataValue, ValueSpecification, AbstractTypedElement)

Attribute	Type	Range	Description
abstract	EBoolean	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
enumerationType	Enumeration	0..1
type	Type	0..1

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EnumerationReference

A reference to an abstract enumeration value, allowing the reuse of enumeration values across data value structures

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
referencedProperty	Property	0..1
referencedValue	AbstractEnumerationValue	0..1

Inherited fields (from AbstractEnumerationValue, DataValue, ValueSpecification, AbstractTypedElement)

Attribute	Type	Range	Description
abstract	EBoolean	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
enumerationType	Enumeration	0..1
type	Type	0..1

---

AbstractStringValue

A value defined by an ordered set of characters

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Known Sub Types: LiteralStringValue, StringReference, BinaryExpression, UnaryExpression

Specific fields

Reference	Type	Range	Description
stringType	StringType	0..1

Inherited fields (from DataValue, ValueSpecification, AbstractTypedElement)

Attribute	Type	Range	Description
abstract	EBoolean	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
type	Type	0..1

---

LiteralStringValue

A literal string is a specification of a string value [source: UML superstructure v2.2]

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Attribute	Type	Range	Description
value	EString	0..1

Inherited fields (from AbstractStringValue, DataValue, ValueSpecification, AbstractTypedElement)

Attribute	Type	Range	Description
abstract	EBoolean	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
stringType	StringType	0..1
type	Type	0..1

---

StringReference

A reference to a string value, allowing the reuse of string values across data value structures

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
referencedProperty	Property	0..1
referencedValue	AbstractStringValue	0..1

Inherited fields (from AbstractStringValue, DataValue, ValueSpecification, AbstractTypedElement)

Attribute	Type	Range	Description
abstract	EBoolean	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
stringType	StringType	0..1
type	Type	0..1

---

NumericValue

A value expressed as a number

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Known Sub Types: LiteralNumericValue, NumericReference, BinaryExpression, UnaryExpression

Specific fields

Reference	Type	Range	Description
numericType	NumericType	0..1
unit	Unit	0..1

Inherited fields (from DataValue, ValueSpecification, AbstractTypedElement)

Attribute	Type	Range	Description
abstract	EBoolean	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
type	Type	0..1

---

LiteralNumericValue

A literal value expressed as a number (ordered set of digits)

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Attribute	Type	Range	Description
value	EString	0..1

Inherited fields (from NumericValue, DataValue, ValueSpecification, AbstractTypedElement)

Attribute	Type	Range	Description
abstract	EBoolean	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
numericType	NumericType	0..1
type	Type	0..1
unit	Unit	0..1

---

NumericReference

a reference to a numeric value, allowing the reuse of numeric values across data value structures

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
referencedProperty	Property	0..1
referencedValue	NumericValue	0..1

Inherited fields (from NumericValue, DataValue, ValueSpecification, AbstractTypedElement)

Attribute	Type	Range	Description
abstract	EBoolean	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
numericType	NumericType	0..1
type	Type	0..1
unit	Unit	0..1

---

AbstractComplexValue

Base class for defining complex value type [source: Capella light-light study]

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Known Sub Types: ComplexValue, ComplexValueReference, BinaryExpression, UnaryExpression

Specific fields

Reference	Type	Range	Description
complexType	Classifier	0..1

Inherited fields (from DataValue, ValueSpecification, AbstractTypedElement)

Attribute	Type	Range	Description
abstract	EBoolean	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
type	Type	0..1

---

ComplexValue

Data type characterizing a complex number [source: Capella light-light study]

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
ownedParts	ValuePart	0..*

Inherited fields (from AbstractComplexValue, DataValue, ValueSpecification, AbstractTypedElement)

Attribute	Type	Range	Description
abstract	EBoolean	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
complexType	Classifier	0..1
type	Type	0..1

---

ComplexValueReference

A reference to a complex value [source: Capella light-light study]

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Reference	Type	Range	Description
referencedProperty	Property	0..1
referencedValue	AbstractComplexValue	0..1

Inherited fields (from AbstractComplexValue, DataValue, ValueSpecification, AbstractTypedElement)

Attribute	Type	Range	Description
abstract	EBoolean	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
complexType	Classifier	0..1
type	Type	0..1

---

ValuePart

Used in the decomposition of complex values into smaller unitary elements [source: Capella light-light study]

Common Types: CapellaElement, TraceableElement, ModelElement, PublishableElement

Specific fields

Reference	Type	Range	Description
ownedValue	DataValue	0..1
referencedProperty	Property	0..1

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AbstractExpressionValue

Abstract class to support the implementation of Expression specifications

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Known Sub Types: BinaryExpression, UnaryExpression

Specific fields

Attribute	Type	Range	Description
expression	EString	0..1
unparsedExpression	EString	0..1

Reference	Type	Range	Description
expressionType	DataType	0..1

Inherited fields (from AbstractBooleanValue, DataValue, ValueSpecification, AbstractTypedElement, AbstractComplexValue, AbstractEnumerationValue, NumericValue, AbstractStringValue)

Attribute	Type	Range	Description
abstract	EBoolean	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
booleanType	BooleanType	0..1
complexType	Classifier	0..1
enumerationType	Enumeration	0..1
numericType	NumericType	0..1
stringType	StringType	0..1
type	Type	0..1
unit	Unit	0..1

---

BinaryExpression

Specification of a condition that can only evaluate to "true" or "false"

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Attribute	Type	Range	Description
operator	BinaryOperator	0..1

Reference	Type	Range	Description
ownedLeftOperand	DataValue	0..1
ownedRightOperand	DataValue	0..1

Inherited fields (from AbstractExpressionValue, AbstractBooleanValue, DataValue, ValueSpecification, AbstractTypedElement, AbstractComplexValue, AbstractEnumerationValue, NumericValue, AbstractStringValue)

Attribute	Type	Range	Description
abstract	EBoolean	0..1
expression	EString	0..1
unparsedExpression	EString	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
booleanType	BooleanType	0..1
complexType	Classifier	0..1
enumerationType	Enumeration	0..1
expressionType	DataType	0..1
numericType	NumericType	0..1
stringType	StringType	0..1
type	Type	0..1
unit	Unit	0..1

---

UnaryExpression

Specification of a condition that can only evaluate to "true" or "false"

Common Types: NamedElement, AbstractNamedElement, ModelElement, CapellaElement, TraceableElement, PublishableElement

Specific fields

Attribute	Type	Range	Description
operator	UnaryOperator	0..1

Reference	Type	Range	Description
ownedOperand	DataValue	0..1

Inherited fields (from AbstractExpressionValue, AbstractBooleanValue, DataValue, ValueSpecification, AbstractTypedElement, AbstractComplexValue, AbstractEnumerationValue, NumericValue, AbstractStringValue)

Attribute	Type	Range	Description
abstract	EBoolean	0..1
expression	EString	0..1
unparsedExpression	EString	0..1

Reference	Type	Range	Description
abstractType	AbstractType	0..1
booleanType	BooleanType	0..1
complexType	Classifier	0..1
enumerationType	Enumeration	0..1
expressionType	DataType	0..1
numericType	NumericType	0..1
stringType	StringType	0..1
type	Type	0..1
unit	Unit	0..1

---

BinaryOperator

Specifies the kind of this binary operator

Common Types:

Attribute	Description
ADD
AND
DIV
EQU
IOR
MAX
MIN
MUL
POW
SUB
UNSET
XOR

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UnaryOperator

Specifies the kind of this unary operator

Common Types:

Attribute	Description
NOT
POS
PRE
SUC
UNSET
VAL

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OpaqueExpression

An opaque expression contains language-specific text strings used to describe a value or values, and an optional specification of the languages. One predefined language for specifying expressions is OCL. Natural language or programming languages may also be used.

Common Types: CapellaElement, TraceableElement, ModelElement, PublishableElement, AbstractNamedElement

Specific fields

Attribute	Type	Range	Description
bodies	EString	0..*
languages	EString	0..*

Inherited fields (from ValueSpecification, AbstractTypedElement)

Reference	Type	Range	Description
abstractType	AbstractType	0..1

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