steve@0: package org.qmul.eecs.c4dm.sia;
steve@0: 
steve@0: import java.util.Vector;
steve@0: 
steve@0: import org.qmul.eecs.c4dm.sia.model.DimensionValue;
steve@0: 
steve@0: import com.hp.hpl.jena.ontology.OntModel;
steve@0: import com.hp.hpl.jena.rdf.model.Literal;
steve@0: import com.hp.hpl.jena.rdf.model.Property;
steve@0: import com.hp.hpl.jena.rdf.model.RDFNode;
steve@0: import com.hp.hpl.jena.rdf.model.Resource;
steve@0: import com.hp.hpl.jena.rdf.model.Statement;
steve@0: import com.hp.hpl.jena.rdf.model.StmtIterator;
steve@0: 
steve@0: public class SiaDimensionValueFactory {
steve@0: 
steve@0: 	public static Vector<DimensionValue> getDimensionValuesForResource(
steve@0: 			OntModel ontModel, Resource subject) {
steve@0: 		DimensionValue dimVal;
steve@0: 		StmtIterator dimValStmtIter;
steve@0: 		Property dimValProperty = ontModel.getOntProperty(DimensionValue.PROPERTY_URI);
steve@0: 		Property dimensionProperty = ontModel.getOntProperty(DimensionValue.DIMENSION_URI);
steve@0: 		Property valueProperty = ontModel.getOntProperty(DimensionValue.VALUE_URI);
steve@0: 		dimValStmtIter = ontModel.listStatements(subject, dimValProperty, (RDFNode)null);
steve@0: 		
steve@0: 		Vector<DimensionValue> dimValsList = new Vector<DimensionValue>();
steve@0: 		StmtIterator dimValDimensionStmtIter;
steve@0: 		StmtIterator dimValValueStmtIter;
steve@0: 
steve@0: 		while (dimValStmtIter.hasNext())
steve@0: 		{
stevenh@12: 			Statement dimValStmt = dimValStmtIter.next();			
steve@0: 			Resource dimValResource = dimValStmt.getResource();
steve@0: 			
steve@0: 			dimValDimensionStmtIter = ontModel.listStatements(dimValResource, dimensionProperty, (RDFNode)null);
steve@0: 			dimValValueStmtIter = ontModel.listStatements(dimValResource, valueProperty, (RDFNode)null);
steve@0: 			dimVal = new DimensionValue();
steve@0: 
steve@0: 			Statement dimValDimensionStmt = dimValDimensionStmtIter.next();
steve@0: 			Statement dimValValueStmt = dimValValueStmtIter.next();
steve@0: 			Literal dimension = dimValDimensionStmt.getObject().asLiteral();
steve@0: 			dimVal.setDimension(dimension.getInt());
steve@0: 
steve@0: 			Literal value = dimValValueStmt.getObject().asLiteral();
steve@0: 
steve@0: 			dimVal.setValue(value.getDouble());
steve@0: 			
stevenh@12: 			dimValsList.add(dimVal);			
steve@0: 		}
steve@0: 		return dimValsList;
steve@0: 	}
steve@0: 
steve@0: }