Package org.semanticweb.owlapi.model

Interface SWRLVariable

All Superinterfaces:
Comparable<OWLObject>, HasAnnotationPropertiesInSignature, HasAnonymousIndividuals, HasClassesInSignature, HasComponents, HasContainsEntityInSignature, HasDataPropertiesInSignature, HasDatatypesInSignature, HasHashIndex, HasIndex, HasIndividualsInSignature, HasIRI, HasObjectPropertiesInSignature, HasSignature, IsAnonymous, OWLObject, Serializable, SWRLArgument, SWRLDArgument, SWRLIArgument, SWRLObject
All Known Implementing Classes:
SWRLVariableImpl
public interface SWRLVariable extends SWRLIArgument, SWRLDArgument, HasIRI, Serializable
Represents a variable that can appear in an atom. Variable can either be place holders for individuals or literals. Variables are named with IRIs.
Since:
2.0.0
Author:
Matthew Horridge, The University Of Manchester, Medical Informatics Group

  • Method Details

    • components

      default Stream<?> components()
      Specified by:
      components in interface HasComponents
      Returns:
      components as a stream. The stream is ordered (by visit order) but not sorted. Implementations that override components() must ensure the order is compatible with equals() and hashCode().

    • initHashCode

      default int initHashCode()
      Specified by:
      initHashCode in interface OWLObject
      Returns:
      hash code for the object; called on first use, cached by OWLObjectImpl in the default implementation.

    • hashIndex

      default int hashIndex()
      Specified by:
      hashIndex in interface HasHashIndex
      Returns:
      index for this type. This is not a hashcode for instances, rather a hashcode for the types.

    • typeIndex

      default int typeIndex()
      Specified by:
      typeIndex in interface HasIndex
      Returns:
      index for this type. This is not a hashcode for instances, rather a sorting index for the types.

    • accept

      default void accept(OWLObjectVisitor visitor)
      Description copied from interface: OWLObject
      Accepts a visitor
      Specified by:
      accept in interface OWLObject
      Parameters:
      visitor - The visitor

    • accept

      default <O> O accept(OWLObjectVisitorEx<O> visitor)
      Description copied from interface: OWLObject
      Accepts a visitor
      Specified by:
      accept in interface OWLObject
      Type Parameters:
      O - visitor return type
      Parameters:
      visitor - The visitor
      Returns:
      visitor value

    • accept

      default void accept(SWRLObjectVisitor visitor)
      Specified by:
      accept in interface SWRLObject
      Parameters:
      visitor - visitor to accept

    • accept

      default <O> O accept(SWRLObjectVisitorEx<O> visitor)
      Specified by:
      accept in interface SWRLObject
      Type Parameters:
      O - visitor return type
      Parameters:
      visitor - visitor to accept
      Returns:
      visitor value