public ScrollableResults scroll(String query, QueryParameters queryParameters) throws HibernateException { errorIfClosed(); checkTransactionSynchStatus(); HQLQueryPlan plan = getHQLQueryPlan( query, false ); autoFlushIfRequired( plan.getQuerySpaces() ); dontFlushFromFind++; try { return plan.performScroll( queryParameters, this ); } finally { dontFlushFromFind--; } }
public int executeUpdate(String query, QueryParameters queryParameters) throws HibernateException { errorIfClosed(); checkTransactionSynchStatus(); queryParameters.validateParameters(); HQLQueryPlan plan = getHQLQueryPlan( query, false ); autoFlushIfRequired( plan.getQuerySpaces() ); boolean success = false; int result = 0; try { result = plan.performExecuteUpdate( queryParameters, this ); success = true; } finally { afterOperation(success); } return result; }
public List list(String query, QueryParameters queryParameters) throws HibernateException { errorIfClosed(); checkTransactionSynchStatus(); queryParameters.validateParameters(); HQLQueryPlan plan = getHQLQueryPlan( query, false ); autoFlushIfRequired( plan.getQuerySpaces() ); List results = CollectionHelper.EMPTY_LIST; boolean success = false; dontFlushFromFind++; //stops flush being called multiple times if this method is recursively called try { results = plan.performList( queryParameters, this ); success = true; } finally { dontFlushFromFind--; afterOperation(success); } return results; }
public Iterator iterate(String query, QueryParameters queryParameters) throws HibernateException { errorIfClosed(); checkTransactionSynchStatus(); queryParameters.validateParameters(); HQLQueryPlan plan = getHQLQueryPlan( query, true ); autoFlushIfRequired( plan.getQuerySpaces() ); dontFlushFromFind++; //stops flush being called multiple times if this method is recursively called try { return plan.performIterate( queryParameters, this ); } finally { dontFlushFromFind--; } }