Package cz.cvut.kbss.jopa.model.annotations

Annotation Interface OWLDataProperty

@Documented @Retention(RUNTIME) @Target({FIELD,METHOD}) public @interface OWLDataProperty
Marks an attribute mapped to an OWL datatype property.

This means that literal values are expected for such attributes.

Note that for use with RDF(S), attributes annotated with this annotation are expected to reference literals.

  • Required Element Summary

    Required Elements
    Modifier and Type
    Required Element
    Description
    String
    iri
    IRI of the data property

  • Optional Element Summary

    Optional Elements
    Modifier and Type
    Optional Element
    Description
    String
    datatype
    IRI of the datatype to use when storing values of this property.
    FetchType
    fetch
    (Optional) Whether the association should be lazily loaded or must be eagerly fetched.
    boolean
    lexicalForm
    (Optional) Marks an attribute whose value is a lexical form of a literal value.
    boolean
    simpleLiteral
    (Optional) Whether the value should be stored as a simple literal, i.e.

  • Element Details

    • iri

      String iri
      IRI of the data property
      Returns:
      IRI of the data property

    • fetch

      FetchType fetch
      (Optional) Whether the association should be lazily loaded or must be eagerly fetched.
      Returns:
      Fetch type of this property
      Default:
      EAGER

    • lexicalForm

      boolean lexicalForm
      (Optional) Marks an attribute whose value is a lexical form of a literal value.

      This parameter should be used on String attributes, as literal lexical form is always a string. Lexical form of a literal of any datatype can be loaded.

      Saving the lexical form is forbidden to prevent unintentional change of the data type, unless datatype() is explicitly specified.

      Default:
      false

    • simpleLiteral

      boolean simpleLiteral
      (Optional) Whether the value should be stored as a simple literal, i.e. xsd:string.
      Returns:
      Whether the mapped value is a simple literal
      Default:
      false

    • datatype

      String datatype
      IRI of the datatype to use when storing values of this property.

      If specified, the value of the attribute is treated as the lexical form of the literal (and should be a String).

      Returns:
      Datatype IRI
      Default:
      ""