| Entry |
Definition |
|
MD_DatatypeCode_class
|
descriptor of a set of objects that share the same
attributes, operations, methods, relationships, and
behaviour
|
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MD_DatatypeCode_codelist
|
flexible enumeration useful for expressing a long list of
values, can be extended
|
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MD_DatatypeCode_enumeration
|
data type whose instances form a list of named literal
values, not extendable
|
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MD_DatatypeCode_codelistElement
|
permissible value for a codelist or enumeration
|
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MD_DatatypeCode_abstractClass
|
class that cannot be directly
instantiated
|
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MD_DatatypeCode_aggregateClass
|
class that is composed of classes it is connected to by an
aggregate relationship
|
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MD_DatatypeCode_specifiedClass
|
subclass that may be substituted for its
superclass
|
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MD_DatatypeCode_datatypeClass
|
class with few or no operations whose primary purpose is to
hold the abstract state of another class for transmittal, storage, encoding or
persistent storage
|
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MD_DatatypeCode_interfaceClass
|
named set of operations that characterize the behaviour of an
element
|
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MD_DatatypeCode_unionClass
|
class describing a selection of one of the specified
types
|
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MD_DatatypeCode_metaClass
|
class whose instances are classes
|
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MD_DatatypeCode_typeClass
|
class used for specification of a domain of instances
(objects), together with the operations applicable to the objects. A type may
have attributes and associations
|
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MD_DatatypeCode_characterString
|
textual information
|
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MD_DatatypeCode_integer
|
numerical field
|
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MD_DatatypeCode_association
|
semantic relationship between two classes that involves
connections among their instances
|