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package systole.persistence.brokersDB;
import java.util.List;
import org.hibernate.Criteria;
import org.hibernate.HibernateException;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.criterion.Order;
import org.hibernate.criterion.Restrictions;
import systole.domain.clinicalInformation.Pathology;
import systole.exceptions.ExceptionDAO;
import systole.persistence.FacadeDB;
import systole.persistence.brokersInterface.PathologySyncBroker;
import systole.synchronization.remote.entities.PathologyRemote;
/**
*
* @author Juan Manuel
*/
public class PathologySyncBrokerDB extends BrokerDB implements PathologySyncBroker {
public void savePathologyRemote(PathologyRemote pathologyRemote) throws ExceptionDAO {
try {
this.logger.logDebug("saving pathology remote");
Session currentSession = FacadeDB.getInstance().getCurrentSession();
currentSession.save(pathologyRemote);
this.logger.logDebug("remote pathology saved");
} catch (HibernateException e) {
this.logger.logError("error on save pathology remote, msg: " + e.getMessage());
throw new ExceptionDAO("No se pudieron guardar los cambios", e.fillInStackTrace());
}
}
public List<PathologyRemote> getPathologiesToUpdate() throws ExceptionDAO {
throw new UnsupportedOperationException("Not supported yet.");
}
public List<Pathology> getPathologiesToUpload() throws ExceptionDAO {
try {
this.logger.logDebug("getting pathologies to upload");
Session currentSession = FacadeDB.getInstance().getCurrentSession();
String hql = "select p from PathologyRemote pr right join pr.pathology p where pr=null";
Query query = currentSession.createQuery(hql);
@SuppressWarnings("unchecked")
List<Pathology> list = query.list();
this.logger.logDebug("get successfully");
return list;
} catch (HibernateException e) {
this.logger.logError("error on get pathologies to upload, msg: " + e.getMessage());
throw new ExceptionDAO("No se pudieron obtener las patologías", e.fillInStackTrace());
}
}
public Pathology getPathologyByRemoteId(int remoteId) throws ExceptionDAO {
try {
this.logger.logDebug("getting pathology by remote id");
Session currentSession = FacadeDB.getInstance().getCurrentSession();
Criteria criteria = currentSession.createCriteria(
PathologyRemote.class).add(Restrictions.eq("remoteId", remoteId)).setMaxResults(1);
PathologyRemote pathologyRemote = (PathologyRemote) criteria.uniqueResult();
this.logger.logDebug("get successfully");
return (pathologyRemote != null ? pathologyRemote.getPathology() : null);
} catch (HibernateException e) {
this.logger.logError("error on get pathology by remote id, msg: " + e.getMessage());
throw new ExceptionDAO("No se pudieron obtener las patologías", e.fillInStackTrace());
}
}
public PathologyRemote getPathologyRemoteByPathology(Pathology pathology) throws ExceptionDAO {
try {
this.logger.logDebug("getting pathology remote by local pathology");
Session currentSession = FacadeDB.getInstance().getCurrentSession();
Criteria criteria = currentSession.createCriteria(
PathologyRemote.class).add(Restrictions.eq("pathology", pathology)).setMaxResults(1);
PathologyRemote pathologyRemote = (PathologyRemote) criteria.uniqueResult();
this.logger.logDebug("get successfully");
return pathologyRemote;
} catch (HibernateException e) {
this.logger.logError("error on get remote pathology by pathology, msg: " + e.getMessage());
throw new ExceptionDAO("No se pudieron obtener las patologías", e.fillInStackTrace());
}
}
public int getLastRemotePathologyIdSynchronized() throws ExceptionDAO {
try {
this.logger.logDebug("getting last remote pathology sync");
Session currentSession = FacadeDB.getInstance().getCurrentSession();
Criteria criteria = currentSession.createCriteria(
PathologyRemote.class).addOrder(Order.desc("remoteId")).setMaxResults(1);
PathologyRemote pathologyRemote = (PathologyRemote) criteria.uniqueResult();
this.logger.logDebug("get successfully");
return (pathologyRemote != null ? pathologyRemote.getRemoteId() : -1);
} catch (HibernateException e) {
this.logger.logError("error on get last remote pathology synchronized, msg: " + e.getMessage());
throw new ExceptionDAO("No se pudieron obtener las patologías", e.fillInStackTrace());
}
}
}