package c.cg;

import org.neo4j.ogm.session.Session;

import n.Neo4JSessionFactory;

public class DomainmodelFactory<T> implements FactoryInterface<T> {

	private static final int DEPTH_ALL = 0;
	private static final int DEPTH_SINGLE_ENTITY = 1;

	private Session mySession = Neo4JSessionFactory.createNeo4JSession();

	private Class<T> mySupportedType = null;

	public DomainmodelFactory(Class<T> ownerType) {
		// TODO Auto-generated constructor stub
		mySupportedType = ownerType;		
	}

	@Override
	public Iterable<T> findAll() {
		// TODO Auto-generated method stub
		return mySession.loadAll(getEntityType(), DEPTH_ALL);
	}

	@Override
	public T find(String idOfObjectToFind) {
		// TODO Auto-generated method stub
        return mySession.load(getEntityType(), idOfObjectToFind, DEPTH_SINGLE_ENTITY);
	}

	@Override
	public void delete(String idOfObjectToDelete) {
		// TODO Auto-generated method stub
        mySession.delete(find(idOfObjectToDelete));
	}

	@Override
	public T createOrUpdate(T objectToSave) {
		// TODO Auto-generated method stub
	    mySession.save(objectToSave, DEPTH_SINGLE_ENTITY);
	    return find(objectToSave.toString());
	}

	
	private Class<T> getEntityType()
	{
		return mySupportedType;
	}

}