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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.persons.Medic;
import systole.exceptions.ExceptionDAO;
import systole.persistence.FacadeDB;
import systole.persistence.brokersInterface.MedicSyncBroker;
import systole.synchronization.remote.entities.MedicRemote;
/**
*
* @author Juan Manuel
*/
public class MedicSyncBrokerDB extends BrokerDB implements MedicSyncBroker {
public void saveMedicRemote(MedicRemote medicRemote) throws ExceptionDAO {
try {
this.logger.logDebug("saving remote medic");
Session currentSession = FacadeDB.getInstance().getCurrentSession();
currentSession.save(medicRemote);
this.logger.logDebug("remote medic saved");
} catch (HibernateException e) {
this.logger.logError("error on save medic remote, msg: " + e.getMessage());
throw new ExceptionDAO("No se pudieron guardar los cambios", e.fillInStackTrace());
}
}
public List<MedicRemote> getMedicsToUpdate() throws ExceptionDAO {
throw new UnsupportedOperationException("Not supported yet.");
}
public List<Medic> getMedicsToUpload() throws ExceptionDAO {
try {
this.logger.logDebug("getting medic to upload");
Session currentSession = FacadeDB.getInstance().getCurrentSession();
String hql = "select m from MedicRemote mr right join mr.medic m where mr=null";
Query query = currentSession.createQuery(hql);
@SuppressWarnings("unchecked")
List<Medic> list = query.list();
this.logger.logDebug("get successfully");
return list;
} catch (HibernateException e) {
this.logger.logError("error on get medic to upload, msg: " + e.getMessage());
throw new ExceptionDAO("No se pudieron obtener los médicos", e.fillInStackTrace());
}
}
public MedicRemote getMedicRemoteByMedic(Medic medic) throws ExceptionDAO {
try {
this.logger.logDebug("getting medic remote by local medic");
Session currentSession = FacadeDB.getInstance().getCurrentSession();
Criteria criteria = currentSession.createCriteria(
MedicRemote.class).add(Restrictions.eq("medic", medic)).setMaxResults(1);
MedicRemote medicRemote = (MedicRemote) criteria.uniqueResult();
this.logger.logDebug("get successfully");
return medicRemote;
} catch (HibernateException e) {
this.logger.logError("error on get remote medic by medic, msg: " + e.getMessage());
throw new ExceptionDAO("No se pudieron obtener los médicos", e.fillInStackTrace());
}
}
public int getLastRemoteMedicIdSynchronized() throws ExceptionDAO {
try {
this.logger.logDebug("getting last remote medic sync");
Session currentSession = FacadeDB.getInstance().getCurrentSession();
Criteria criteria = currentSession.createCriteria(
MedicRemote.class).addOrder(Order.desc("remoteId")).setMaxResults(1);
MedicRemote medicRemote = (MedicRemote) criteria.uniqueResult();
this.logger.logDebug("get successfully");
return (medicRemote != null ? medicRemote.getRemoteId() : -1);
} catch (HibernateException e) {
this.logger.logError("error on get last remote medic synchronized, msg: " + e.getMessage());
throw new ExceptionDAO("No se pudieron obtener los médicos", e.fillInStackTrace());
}
}
public Medic getMedicByRemoteId(int remoteId) throws ExceptionDAO {
try {
this.logger.logDebug("getting medic to upload");
Session currentSession = FacadeDB.getInstance().getCurrentSession();
Criteria criteria = currentSession.createCriteria(
MedicRemote.class).add(Restrictions.eq("remoteId", remoteId)).setMaxResults(1);
MedicRemote medicRemote = (MedicRemote) criteria.uniqueResult();
this.logger.logDebug("get successfully");
return (medicRemote != null ? medicRemote.getMedic() : null);
} catch (HibernateException e) {
this.logger.logError("error on get medic by remote id, msg: " + e.getMessage());
throw new ExceptionDAO("No se pudieron obtener los médicos", e.fillInStackTrace());
}
}
}