Package org.datanucleus.identity
Class SCOID
java.lang.Object
org.datanucleus.identity.SCOID
Object identifier for use with nondurable objects to guarantee uniqueness in the JVM (but not in datastore).
They can also be used as identifiers for classes that have no database extent.
Refer to JDO 2 [5.4.4]. An Object id class must have the following :-
- Must be public
- Must have a public constructor, which may be the default (no-arg) constructor
- All fields must be public
- All fields must be of Serializable types.
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Field Summary
Fields -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionReturns the class of the object identified by this SCOID.
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Field Details
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objClass
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Constructor Details
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SCOID
Constructs a new SCOID to identify an object of the given class.- Parameters:
objClass
- The class of the instance being identified.
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Method Details
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getSCOClass
Returns the class of the object identified by this SCOID. TODO Rename to getSCOClassName()- Returns:
- The class of the object identified by this SCOID.
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