steve@0: package org.qmul.eecs.c4dm.sia.model;
steve@0: 
steve@0: import java.util.Iterator;
steve@0: import java.util.Vector;
steve@0: 
steve@0: import org.qmul.eecs.c4dm.sia.SiaMain;
steve@0: import org.qmul.eecs.c4dm.sia.exceptions.DimensionException;
steve@0: 
steve@0: import com.hp.hpl.jena.rdf.model.Resource;
steve@0: 
steve@0: public class Datapoint extends NDimensionalObject implements Comparable {
steve@0: 	
steve@0: 	private Resource resource;
steve@0: 	private int orderedIndex;
steve@0: 	
steve@0: 	public static final String RESOURCE_URI    = SiaMain.SIA_NS_URI + "Datapoint";
steve@0: 
steve@0: 	/**
steve@0: 	 * @return the resource
steve@0: 	 */
steve@0: 	public Resource getResource() {
steve@0: 		return resource;
steve@0: 	}
steve@0: 
steve@0: 	/**
steve@0: 	 * @param resource the node to set
steve@0: 	 */
steve@0: 	public void setResource(Resource resource) {
steve@0: 		this.resource = resource;
steve@0: 	}
steve@0: 
steve@0: 	/**
steve@0: 	 * @return the orderedIndex
steve@0: 	 */
steve@0: 	public int getOrderedIndex() {
steve@0: 		return orderedIndex;
steve@0: 	}
steve@0: 
steve@0: 	/**
steve@0: 	 * @param orderedIndex the orderedIndex to set
steve@0: 	 */
steve@0: 	public void setOrderedIndex(int orderedIndex) {
steve@0: 		this.orderedIndex = orderedIndex;
steve@0: 	}
steve@0: 
steve@0: 	@Override
steve@0: 	public int compareTo(Object o2) {
steve@0: 		Datapoint datapoint2 = (Datapoint)o2;
steve@0: 		
steve@0: 		Vector<DimensionValue> datapoint2DimVals = datapoint2.getDimensionValues();
steve@0: 		
steve@0: 		int datapoint2DimSize = datapoint2DimVals.size();
steve@0: 		
steve@0: 		if (datapoint2DimSize != this.getDimensionValues().size())
steve@0: 			throw new ClassCastException("Datapoints have an unequal number of dimensions");
steve@0: 		
steve@0: 		Iterator<DimensionValue> datapoint1DimValsIter = this.getDimensionValues().iterator();
steve@0: 		Iterator<DimensionValue> datapoint2DimValsIter = datapoint2DimVals.iterator();
steve@0: 		
steve@0: 		DimensionValue datapoint1DimVal;
steve@0: 		DimensionValue datapoint2DimVal;
steve@0: 		
steve@0: 		for (int dimension = 1; dimension <= datapoint2DimSize; dimension++)
steve@0: 		{
steve@0: 			double dimension1 = 0;
steve@0: 			try {
steve@0: 				dimension1 = this.getDimensionValue(dimension);
steve@0: 			} catch (DimensionException e) {
steve@0: 				// TODO Auto-generated catch block
steve@0: 				System.out.println(e.getMessage());
steve@0: 				e.printStackTrace();
steve@0: 			}
steve@0: 			double dimension2 = 0;
steve@0: 			try {
steve@0: 				dimension2 = datapoint2.getDimensionValue(dimension);
steve@0: 			} catch (DimensionException e) {
steve@0: 				// TODO Auto-generated catch block
steve@0: 				System.out.println(e.getMessage());
steve@0: 				e.printStackTrace();
steve@0: 			}
steve@0: 			
steve@0: 			if (dimension1 < dimension2)
steve@0: 			{
steve@0: 				return -1;
steve@0: 			}
steve@0: 			else if (dimension1 > dimension2)
steve@0: 			{
steve@0: 				return 1;
steve@0: 			}
steve@0: 		}
steve@0: 		
steve@0: 		return 0;
steve@0: 	}
steve@0: 
steve@0: }