Annotation on a member to define it as a primary key member of a class or persistent interface using application identity. Also used to define the primary key columns of a secondary table. Corresponds to the xml element "primary-key".
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Since:
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JDO 2.1
Name of the column to use for the primary key
Name of the column to use for the primary key
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Returns:
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the name of the column to use for the primary key
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Default value:
-
""
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Since:
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JDO 2.1
The column(s) for the primary key
The column(s) for the primary key
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Returns:
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the column(s) for the primary key
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Default value:
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{}
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Since:
-
JDO 2.1
Name of the primary key constraint
Name of the primary key constraint
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Returns:
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the name of the primary key constraint
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Default value:
-
""
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Since:
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JDO 2.1