/**
* Copyright (C) 2012-2013 Selventa, Inc.
*
* This file is part of the OpenBEL Framework.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* The OpenBEL Framework is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with the OpenBEL Framework. If not, see <http://www.gnu.org/licenses/>.
*
* Additional Terms under LGPL v3:
*
* This license does not authorize you and you are prohibited from using the
* name, trademarks, service marks, logos or similar indicia of Selventa, Inc.,
* or, in the discretion of other licensors or authors of the program, the
* name, trademarks, service marks, logos or similar indicia of such authors or
* licensors, in any marketing or advertising materials relating to your
* distribution of the program or any covered product. This restriction does
* not waive or limit your obligation to keep intact all copyright notices set
* forth in the program as delivered to you.
*
* If you distribute the program in whole or in part, or any modified version
* of the program, and you assume contractual liability to the recipient with
* respect to the program or modified version, then you will indemnify the
* authors and licensors of the program for any liabilities that these
* contractual assumptions directly impose on those licensors and authors.
*/
package org.openbel.framework.tools.rdf;
import static org.openbel.framework.common.BELUtilities.constrainedHashMap;
import static org.openbel.framework.common.enums.RelationshipType.values;
import static org.openbel.framework.tools.rdf.BELRDFDefinitions.RELATIONSHIP_TYPE_NS;
import java.util.Map;
import org.openbel.framework.common.InvalidArgument;
import org.openbel.framework.common.enums.RelationshipType;
import com.hp.hpl.jena.rdf.model.Model;
import com.hp.hpl.jena.rdf.model.ModelFactory;
import com.hp.hpl.jena.rdf.model.Property;
/**
* RelationshipTypeProperty defines the RDF {@link Property} values based on the BEL
* {@link RelationshipType}.
*
* @author Anthony Bargnesi {@code <abargnesi@selventa.com>}
*/
final class RelationshipTypeProperty {
/**
* Holds {@link RelationshipType} to RDF {@link Property}
*/
private static final Map<RelationshipType, Property> TYPETOPROPERTY;
// statically-initialize TYPETOPROPERTY from RelationshipType
static {
RelationshipType[] rtypes = values();
TYPETOPROPERTY = constrainedHashMap(rtypes.length);
final Model defaultModel = ModelFactory.createDefaultModel();
for (RelationshipType rtype : rtypes) {
TYPETOPROPERTY.put(
rtype,
defaultModel.createProperty(RELATIONSHIP_TYPE_NS,
rtype.getDisplayValue()));
}
}
/**
* Retrieve the RDF {@link Property} for the BEL {@link RelationshipType}.
*
* @param rtype {@link RelationshipType}, the relationship type, which
* cannot be null
* @return {@link Property} the property for the {@link RelationshipType}
* @throws InvalidArgument Thrown if <tt>rtype</tt> is null
*/
public static final Property propertyFor(RelationshipType rtype) {
if (rtype == null) {
throw new InvalidArgument("rtype", rtype);
}
return TYPETOPROPERTY.get(rtype);
}
}