Package tech.oxfordsemantic.jrdfox.client

Enum EqualityAxiomatization

java.lang.Object
java.lang.Enum<EqualityAxiomatization>
tech.oxfordsemantic.jrdfox.client.EqualityAxiomatization
All Implemented Interfaces:
java.io.Serializable, java.lang.Comparable<EqualityAxiomatization>, java.lang.constant.Constable
public enum EqualityAxiomatization
extends java.lang.Enum<EqualityAxiomatization>
Determines the type of equality axiomatization (i.e., how owl:sameAs is being interpreted) in a data store.

  • Nested Class Summary

    Nested classes/interfaces inherited from class java.lang.Enum

    java.lang.Enum.EnumDesc<E extends java.lang.Enum<E>>

  • Enum Constant Summary

    Enum Constants 
    Enum Constant Description
    CHASE
    The owl:sameAs property represents equality relation as defined in the various works on the chase in the database literature.
    NO_UNA
    The owl:sameAs property represents equality without the Unique Name Assumption.
    OFF
    The owl:sameAs property has no special meaning and is just another property.
    UNA
    The owl:sameAs property represents equality with the Unique Name Assumption.

  • Method Summary

    Modifier and Type Method Description
    java.lang.String toString()  
    static EqualityAxiomatization valueOf​(java.lang.String name)
    Returns the enum constant of this type with the specified name.
    static EqualityAxiomatization[] values()
    Returns an array containing the constants of this enum type, in the order they are declared.

    Methods inherited from class java.lang.Enum

    compareTo, describeConstable, equals, getDeclaringClass, hashCode, name, ordinal, valueOf

    Methods inherited from class java.lang.Object

    getClass, notify, notifyAll, wait, wait, wait

  • Enum Constant Details

    • OFF

      public static final EqualityAxiomatization OFF
      The owl:sameAs property has no special meaning and is just another property.

    • NO_UNA

      public static final EqualityAxiomatization NO_UNA
      The owl:sameAs property represents equality without the Unique Name Assumption. Thus, deriving < a, owl:sameAs, b > where a and b are distinct IRIs does not lead to a contradiction.

    • UNA

      public static final EqualityAxiomatization UNA
      The owl:sameAs property represents equality with the Unique Name Assumption. Thus, deriving < a, owl:sameAs, b > where a and b are distinct IRIs leads to a contradiction, which is represented by deriving < a, rdf:type, owl:Nothing > and < b, rdf:type, owl:Nothing >.

    • CHASE

      public static final EqualityAxiomatization CHASE
      The owl:sameAs property represents equality relation as defined in the various works on the chase in the database literature. In particular, no triples of the form < a, owl:sameAs, a > are derived, and moreover the built-in functions are applied to just the representative individuals. Data stores that use this type of equality relation do not support incremental reasoning. Hence, this option is intended to be used in situations where reasoning is a one-of operation.

  • Method Details

    • values

      public static EqualityAxiomatization[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      Returns:
      an array containing the constants of this enum type, in the order they are declared

    • valueOf

      public static EqualityAxiomatization valueOf​(java.lang.String name)
      Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
      java.lang.NullPointerException - if the argument is null

    • toString

      public java.lang.String toString()
      Overrides:
      toString in class java.lang.Enum<EqualityAxiomatization>