owlapi-version5/impl/src/main/java/uk/ac/manchester/cs/owl/owlapi/InternalizedEntities.java
package uk.ac.manchester.cs.owl.owlapi;

import static org.semanticweb.owlapi.vocab.OWL2Datatype.RDFS_LITERAL;
import static org.semanticweb.owlapi.vocab.OWL2Datatype.RDF_LANG_STRING;
import static org.semanticweb.owlapi.vocab.OWL2Datatype.RDF_PLAIN_LITERAL;
import static org.semanticweb.owlapi.vocab.OWL2Datatype.XSD_BOOLEAN;
import static org.semanticweb.owlapi.vocab.OWL2Datatype.XSD_DOUBLE;
import static org.semanticweb.owlapi.vocab.OWL2Datatype.XSD_FLOAT;
import static org.semanticweb.owlapi.vocab.OWL2Datatype.XSD_INTEGER;
import static org.semanticweb.owlapi.vocab.OWL2Datatype.XSD_LONG;
import static org.semanticweb.owlapi.vocab.OWL2Datatype.XSD_STRING;

import org.semanticweb.owlapi.model.OWLAnnotationProperty;
import org.semanticweb.owlapi.model.OWLClass;
import org.semanticweb.owlapi.model.OWLDataProperty;
import org.semanticweb.owlapi.model.OWLDatatype;
import org.semanticweb.owlapi.model.OWLLiteral;
import org.semanticweb.owlapi.model.OWLObjectProperty;
import org.semanticweb.owlapi.vocab.OWLRDFVocabulary;

/**
 * Entities that are commonly used in implementations.
 *
 * @author ignazio
 */
public class InternalizedEntities {

    // @formatter:off
    /**owl:Thing.*/             public static final OWLClass                OWL_THING                   = new OWLClassImpl                  (OWLRDFVocabulary.OWL_THING.getIRI());
    /**owl:Nothing.*/           public static final OWLClass                OWL_NOTHING                 = new OWLClassImpl                  (OWLRDFVocabulary.OWL_NOTHING.getIRI());
    /**Top object propery.*/    public static final OWLObjectProperty       OWL_TOP_OBJECT_PROPERTY     = new OWLObjectPropertyImpl         (OWLRDFVocabulary.OWL_TOP_OBJECT_PROPERTY.getIRI());
    /**Bottom object propery.*/ public static final OWLObjectProperty       OWL_BOTTOM_OBJECT_PROPERTY  = new OWLObjectPropertyImpl         (OWLRDFVocabulary.OWL_BOTTOM_OBJECT_PROPERTY.getIRI());
    /**Top data propery.*/      public static final OWLDataProperty         OWL_TOP_DATA_PROPERTY       = new OWLDataPropertyImpl           (OWLRDFVocabulary.OWL_TOP_DATA_PROPERTY.getIRI());
    /**Bottom data propery.*/   public static final OWLDataProperty         OWL_BOTTOM_DATA_PROPERTY    = new OWLDataPropertyImpl           (OWLRDFVocabulary.OWL_BOTTOM_DATA_PROPERTY.getIRI());
    /**Top datatype.*/          public static final OWLDatatype             RDFSLITERAL                 = new OWL2DatatypeImpl              (RDFS_LITERAL);
    protected static final OWLAnnotationProperty RDFS_LABEL                     = new OWLAnnotationPropertyImpl(OWLRDFVocabulary.RDFS_LABEL.getIRI());
    protected static final OWLAnnotationProperty RDFS_COMMENT                   = new OWLAnnotationPropertyImpl(OWLRDFVocabulary.RDFS_COMMENT.getIRI());
    protected static final OWLAnnotationProperty RDFS_SEE_ALSO                  = new OWLAnnotationPropertyImpl(OWLRDFVocabulary.RDFS_SEE_ALSO.getIRI());
    protected static final OWLAnnotationProperty RDFS_IS_DEFINED_BY             = new OWLAnnotationPropertyImpl(OWLRDFVocabulary.RDFS_IS_DEFINED_BY.getIRI());
    protected static final OWLAnnotationProperty OWL_BACKWARD_COMPATIBLE_WITH   = new OWLAnnotationPropertyImpl(OWLRDFVocabulary.OWL_BACKWARD_COMPATIBLE_WITH.getIRI());
    protected static final OWLAnnotationProperty OWL_INCOMPATIBLE_WITH          = new OWLAnnotationPropertyImpl(OWLRDFVocabulary.OWL_INCOMPATIBLE_WITH.getIRI());
    protected static final OWLAnnotationProperty OWL_VERSION_INFO               = new OWLAnnotationPropertyImpl(OWLRDFVocabulary.OWL_VERSION_INFO.getIRI());
    protected static final OWLAnnotationProperty OWL_DEPRECATED                 = new OWLAnnotationPropertyImpl(OWLRDFVocabulary.OWL_DEPRECATED.getIRI());
    protected static final OWLDatatype           PLAIN                          = new OWL2DatatypeImpl(RDF_PLAIN_LITERAL);
    protected static final OWLDatatype           LANGSTRING                     = new OWL2DatatypeImpl(RDF_LANG_STRING);
    protected static final OWLDatatype           XSDBOOLEAN                     = new OWL2DatatypeImpl(XSD_BOOLEAN);
    protected static final OWLDatatype           XSDDOUBLE                      = new OWL2DatatypeImpl(XSD_DOUBLE);
    protected static final OWLDatatype           XSDFLOAT                       = new OWL2DatatypeImpl(XSD_FLOAT);
    protected static final OWLDatatype           XSDINTEGER                     = new OWL2DatatypeImpl(XSD_INTEGER);
    protected static final OWLDatatype           XSDLONG                        = new OWL2DatatypeImpl(XSD_LONG);
    protected static final OWLDatatype           XSDSTRING                      = new OWL2DatatypeImpl(XSD_STRING);
    protected static final OWLLiteral            TRUELITERAL                    = new OWLLiteralImplBoolean(true);
    protected static final OWLLiteral            FALSELITERAL                   = new OWLLiteralImplBoolean(false);
    // @formatter:on

    private InternalizedEntities() {}
}
