net.sf.farrago.cwm.datatypes
Interface CwmEnumerationClass
- All Superinterfaces:
- RefBaseObject, RefClass, RefFeatured
- All Known Implementing Classes:
- CwmEnumerationClass$Hib
public interface CwmEnumerationClass
- extends RefClass
Enumeration class proxy interface.
The Enumeration class is intended as a starting point from which
enumerated data types can be created. An enumerated data type is a
collection of identifiers often used as the permitted states that some
other attribute or property of the enumerated type may take.
The isOrdered attribute of an Enumeration instance is used to determine if
the ordered constraint on the EnumerationLiterals association is relevant
for the enumeration. The particular ordering of EnumerationLiteral
instances is obtained from the ordered constraint on the association even
if the value attributes of the EnumerationLiteral instances contain
non-null values that might be used to determine ordering. This is done to
provide more flexible ordering semantics.
An instance of Enumeration is also required to create a range data type.
Refer to the EnumerationLiteral class for details.
Note: This type should not be subclassed,
implemented or directly instantiated by clients. It is generated from a
MOF metamodel and implemented by Enki or MDR.
createCwmEnumeration
CwmEnumeration createCwmEnumeration()
- The default factory operation used to create an instance object.
- Returns:
- The created instance object.
createCwmEnumeration
CwmEnumeration createCwmEnumeration(String name,
VisibilityKind visibility,
boolean isAbstract,
boolean isOrdered)
- Creates an instance object having attributes initialized by the passed
values.
- Parameters:
name
- An identifier for the ModelElement within its containing
Namespace.visibility
- Specifies extent of the visibility of the
ModelElement within its owning Namespace.isAbstract
- An abstract Classifier is not instantiable.isOrdered
- If True, the ordered constraint on the
EnumerationLiterals association is relevant. Otherwise, the ordering
of EnumerationLiteral instances is considered unspecified.
- Returns:
- The created instance object.