Module org.apache.jena.core
Package org.apache.jena.ontology.impl

Class MinCardinalityQRestrictionImpl

java.lang.Object
org.apache.jena.enhanced.Polymorphic<RDFNode>
org.apache.jena.enhanced.EnhNode
org.apache.jena.rdf.model.impl.ResourceImpl
org.apache.jena.ontology.impl.OntResourceImpl
org.apache.jena.ontology.impl.OntClassImpl
org.apache.jena.ontology.impl.RestrictionImpl
org.apache.jena.ontology.impl.QualifiedRestrictionImpl
org.apache.jena.ontology.impl.MinCardinalityQRestrictionImpl
All Implemented Interfaces:
FrontsNode, MinCardinalityQRestriction, OntClass, OntResource, QualifiedRestriction, Restriction, RDFNode, Resource
public class MinCardinalityQRestrictionImpl extends QualifiedRestrictionImpl implements MinCardinalityQRestriction

Implementation of the min qualified cardinality restriction

  • Field Details

    • factory

      public static Implementation factory
      A factory for generating QualifiedRestriction facets from nodes in enhanced graphs. Note: should not be invoked directly by user code: use as() instead.

  • Constructor Details

    • MinCardinalityQRestrictionImpl

      public MinCardinalityQRestrictionImpl(Node n, EnhGraph g)

      Construct a qualified restriction node represented by the given node in the given graph.

      Parameters:
      n - The node that represents the resource
      g - The enh graph that contains n

  • Method Details

    • isMinCardinalityQRestriction

      public static boolean isMinCardinalityQRestriction(Node node, EnhGraph eg)

    • isValid

      public boolean isValid()
      Description copied from class: Polymorphic
      answer true iff this enhanced node is still underpinned in the graph by triples appropriate to its type.
      Overrides:
      isValid in class QualifiedRestrictionImpl

    • setMinCardinalityQ

      public void setMinCardinalityQ(int cardinality)

      Assert that this restriction restricts the property to have the given min cardinality. Any existing statements for cardinalityQ will be removed.

      Specified by:
      setMinCardinalityQ in interface MinCardinalityQRestriction
      Parameters:
      cardinality - The cardinality of the restricted property
      Throws:
      ProfileException - If the Profile.MIN_CARDINALITY_Q() property is not supported in the current language profile.

    • getMinCardinalityQ

      public int getMinCardinalityQ()

      Answer the cardinality of the restricted property.

      Specified by:
      getMinCardinalityQ in interface MinCardinalityQRestriction
      Returns:
      The cardinality of the restricted property
      Throws:
      ProfileException - If the Profile.MIN_CARDINALITY_Q() property is not supported in the current language profile.

    • hasMinCardinalityQ

      public boolean hasMinCardinalityQ(int cardinality)

      Answer true if this property restriction has the given cardinality.

      Specified by:
      hasMinCardinalityQ in interface MinCardinalityQRestriction
      Parameters:
      cardinality - The cardinality to test against
      Returns:
      True if the given cardinality is the cardinality of the restricted property in this restriction
      Throws:
      ProfileException - If the Profile.MIN_CARDINALITY_Q() property is not supported in the current language profile.

    • removeMinCardinalityQ

      public void removeMinCardinalityQ(int cardinality)

      Remove the statement that this restriction has the given cardinality for the restricted property. If this statement is not true of the current model, nothing happens.

      Specified by:
      removeMinCardinalityQ in interface MinCardinalityQRestriction
      Parameters:
      cardinality - A cardinality value to be removed from this restriction
      Throws:
      ProfileException - If the Profile.MIN_CARDINALITY_Q() property is not supported in the current language profile.