public Task <int> ExecuteDmlAsync <T>(QueryMode queryMode, Expression expression, CancellationToken cancellationToken) { if (Collection != null) { throw new NotSupportedException("DML operations are not supported for filters."); } if (cancellationToken.IsCancellationRequested) { return(Task.FromCanceled <int>(cancellationToken)); } try { var nhLinqExpression = new NhLinqDmlExpression <T>(queryMode, expression, Session.Factory); var query = Session.CreateQuery(nhLinqExpression); SetParameters(query, nhLinqExpression.NamedParameters); _options?.Apply(query); return(query.ExecuteUpdateAsync(cancellationToken)); } catch (Exception ex) { return(Task.FromException <int>(ex)); } }
public int ExecuteDml <T>(QueryMode queryMode, Expression expression) { var nhLinqExpression = new NhLinqDmlExpression <T>(queryMode, expression, Session.Factory); var query = Session.CreateQuery(nhLinqExpression); SetParameters(query, nhLinqExpression.ParameterValuesByName); return(query.ExecuteUpdate()); }
public int ExecuteDml <T>(QueryMode queryMode, Expression expression) { if (Collection != null) { throw new NotSupportedException("DML operations are not supported for filters."); } var nhLinqExpression = new NhLinqDmlExpression <T>(queryMode, expression, Session.Factory); var query = Session.CreateQuery(nhLinqExpression); SetParameters(query, nhLinqExpression.ParameterValuesByName); _options?.Apply(query); return(query.ExecuteUpdate()); }
public Task <int> ExecuteDmlAsync <T>(QueryMode queryMode, Expression expression, CancellationToken cancellationToken) { if (cancellationToken.IsCancellationRequested) { return(Task.FromCanceled <int>(cancellationToken)); } try { var nhLinqExpression = new NhLinqDmlExpression <T>(queryMode, expression, Session.Factory); var query = Session.CreateQuery(nhLinqExpression); SetParameters(query, nhLinqExpression.ParameterValuesByName); _options?.Apply(query); return(query.ExecuteUpdateAsync(cancellationToken)); } catch (Exception ex) { return(Task.FromException <int>(ex)); } }