* @copyright OPEN CASCADE 2012
*/
-import java.io.File;
-import java.io.IOException;
import java.util.Collections;
import java.util.List;
-import java.util.Set;
import java.util.Vector;
import java.util.Iterator;
-import org.hibernate.Session;
-import org.splat.dal.bo.kernel.Relation;
import org.splat.dal.bo.kernel.User;
-import org.splat.dal.bo.som.ConvertsRelation;
import org.splat.dal.bo.som.Document;
import org.splat.dal.bo.som.DocumentType;
import org.splat.dal.bo.som.KnowledgeElement;
import org.splat.dal.bo.som.SimulationContext;
import org.splat.dal.bo.som.SimulationContextType;
import org.splat.dal.bo.som.Study;
-import org.splat.dal.bo.som.UsedByRelation;
-import org.splat.dal.bo.som.UsesRelation;
-import org.splat.dal.bo.som.VersionsRelation;
-import org.splat.dal.bo.som.Document.Properties;
-import org.splat.dal.dao.som.Database;
-import org.splat.kernel.InvalidPropertyException;
-import org.splat.kernel.MismatchException;
-import org.splat.kernel.MissedPropertyException;
-import org.splat.kernel.MultiplyDefinedException;
-import org.splat.kernel.NotApplicableException;
-import org.splat.service.technical.IndexServiceImpl;
import org.splat.service.technical.ProjectSettingsService;
public class Step {