Annotation Type Sequence

@Target(TYPE) @Retention(RUNTIME) public @interface Sequence
Annotation for a datastore sequence. Maps across to the JDO2 element "sequence".
Since:
2.1
Version:
2.1

  • Required Element Summary

    Required Elements
    Modifier and Type
    Required Element
    Description
    String
    name
    The symbolic name of the datastore sequence.
    SequenceStrategy
    strategy
    Strategy for the sequence.

  • Optional Element Summary

    Optional Elements
    Modifier and Type
    Optional Element
    Description
    int
    allocationSize
    Allocation size for the sequence.
    String
    datastoreSequence
    Name of the sequence in the datastore.
    Extension[]
    extensions
    Vendor extensions for this sequence.
    Class
    factoryClass
    Name of a factory class for generating the sequence values.
    int
    initialValue
    Initial value for the sequence.

  • Element Details

    • name

      String name
      The symbolic name of the datastore sequence.
      Returns:
      the name of the sequence

    • strategy

      SequenceStrategy strategy
      Strategy for the sequence.
      Returns:
      the strategy for the sequence

    • datastoreSequence

      String datastoreSequence
      Name of the sequence in the datastore.
      Returns:
      the name of the datastore sequence
      Default:
      ""

    • factoryClass

      Class factoryClass
      Name of a factory class for generating the sequence values.
      Returns:
      the name of the factory class for the sequence
      Default:
      void.class

    • extensions

      Extension[] extensions
      Vendor extensions for this sequence.
      Returns:
      vendor extensions
      Default:
      {}

    • initialValue

      int initialValue
      Initial value for the sequence.
      Returns:
      Initial value for the sequence
      Since:
      3.1
      Default:
      1

    • allocationSize

      int allocationSize
      Allocation size for the sequence.
      Returns:
      Allocation size for the sequence
      Since:
      3.1
      Default:
      50