/// <summary> /// Populate business objects from the data reader /// </summary> /// <param name="dataReader">data reader</param> /// <returns>list of CMatrix_group</returns> internal List <CMatrix_group> PopulateObjectsFromReader(IDataReader dataReader) { List <CMatrix_group> list = new List <CMatrix_group>(); while (dataReader.Read()) { CMatrix_group businessObject = new CMatrix_group(); PopulateBusinessObjectFromReader(businessObject, dataReader); list.Add(businessObject); } return(list); }
/// <summary> /// Populate business object from data reader /// </summary> /// <param name="businessObject">business object</param> /// <param name="dataReader">data reader</param> internal void PopulateBusinessObjectFromReader(CMatrix_group businessObject, IDataReader dataReader) { businessObject.Idmatrix_group = dataReader.GetInt32(dataReader.GetOrdinal(CMatrix_group.CMatrix_groupFields.Idmatrix_group.ToString())); if (!dataReader.IsDBNull(dataReader.GetOrdinal(CMatrix_group.CMatrix_groupFields.Sigla.ToString()))) { businessObject.Sigla = dataReader.GetString(dataReader.GetOrdinal(CMatrix_group.CMatrix_groupFields.Sigla.ToString())); } if (!dataReader.IsDBNull(dataReader.GetOrdinal(CMatrix_group.CMatrix_groupFields.Name_group.ToString()))) { businessObject.Name_group = dataReader.GetString(dataReader.GetOrdinal(CMatrix_group.CMatrix_groupFields.Name_group.ToString())); } if (!dataReader.IsDBNull(dataReader.GetOrdinal(CMatrix_group.CMatrix_groupFields.Status.ToString()))) { businessObject.Status = dataReader.GetBoolean(dataReader.GetOrdinal(CMatrix_group.CMatrix_groupFields.Status.ToString())); } }
/// <summary> /// Select by primary key /// </summary> /// <param name="keys">primary keys</param> /// <returns>CMatrix_group business object</returns> public CMatrix_group SelectByPrimaryKey(CMatrix_groupKeys keys) { NpgsqlCommand sqlCommand = new NpgsqlCommand(); sqlCommand.CommandText = "public.sp_matrix_group_SelectByPrimaryKey"; sqlCommand.CommandType = CommandType.StoredProcedure; // Use connection object of base class sqlCommand.Connection = MainConnection; try { sqlCommand.Parameters.Add(new NpgsqlParameter("p_idmatrix_group", NpgsqlDbType.Integer, 4, "", ParameterDirection.Input, false, 0, 0, DataRowVersion.Proposed, keys.Idmatrix_group)); MainConnection.Open(); NpgsqlDataReader dataReader = sqlCommand.ExecuteReader(); if (dataReader.Read()) { CMatrix_group businessObject = new CMatrix_group(); PopulateBusinessObjectFromReader(businessObject, dataReader); return(businessObject); } else { return(null); } } catch (Exception ex) { throw new Exception("CMatrix_group::SelectByPrimaryKey::Error occured.", ex); } finally { MainConnection.Close(); sqlCommand.Dispose(); } }
/// <summary> /// insert new row in the table /// </summary> /// <param name="businessObject">business object</param> /// <returns>true of successfully insert</returns> public bool Insert(CMatrix_group businessObject) { NpgsqlCommand sqlCommand = new NpgsqlCommand(); sqlCommand.CommandText = "public.sp_matrix_group_Insert"; sqlCommand.CommandType = CommandType.StoredProcedure; // Use connection object of base class sqlCommand.Connection = MainConnection; try { sqlCommand.Parameters.AddWithValue("p_idmatrix_group", businessObject.Idmatrix_group); sqlCommand.Parameters["p_idmatrix_group"].NpgsqlDbType = NpgsqlDbType.Integer; sqlCommand.Parameters["p_idmatrix_group"].Direction = ParameterDirection.InputOutput; sqlCommand.Parameters.AddWithValue("p_sigla", businessObject.Sigla); sqlCommand.Parameters["p_sigla"].NpgsqlDbType = NpgsqlDbType.Varchar; sqlCommand.Parameters.AddWithValue("p_name_group", businessObject.Name_group); sqlCommand.Parameters["p_name_group"].NpgsqlDbType = NpgsqlDbType.Varchar; sqlCommand.Parameters.AddWithValue("p_status", businessObject.Status); sqlCommand.Parameters["p_status"].NpgsqlDbType = NpgsqlDbType.Boolean; MainConnection.Open(); sqlCommand.ExecuteNonQuery(); businessObject.Idmatrix_group = Convert.ToInt32(sqlCommand.Parameters["p_idmatrix_group"].Value); return(true); } catch (Exception ex) { throw new Exception("CMatrix_group::Insert::Error occured.", ex); } finally { MainConnection.Close(); sqlCommand.Dispose(); } }
/// <summary> /// update row in the table /// </summary> /// <param name="businessObject">business object</param> /// <returns>true for successfully updated</returns> public bool Update(CMatrix_group businessObject) { NpgsqlCommand sqlCommand = new NpgsqlCommand(); sqlCommand.CommandText = "public.sp_matrix_group_Update"; sqlCommand.CommandType = CommandType.StoredProcedure; // Use connection object of base class sqlCommand.Connection = MainConnection; try { sqlCommand.Parameters.AddWithValue("p_idmatrix_group", businessObject.Idmatrix_group); sqlCommand.Parameters["p_idmatrix_group"].NpgsqlDbType = NpgsqlDbType.Integer; sqlCommand.Parameters.AddWithValue("p_sigla", businessObject.Sigla); sqlCommand.Parameters["p_sigla"].NpgsqlDbType = NpgsqlDbType.Varchar; sqlCommand.Parameters.AddWithValue("p_name_group", businessObject.Name_group); sqlCommand.Parameters["p_name_group"].NpgsqlDbType = NpgsqlDbType.Varchar; sqlCommand.Parameters.AddWithValue("p_status", businessObject.Status); sqlCommand.Parameters["p_status"].NpgsqlDbType = NpgsqlDbType.Boolean; MainConnection.Open(); if (Convert.ToInt32(sqlCommand.ExecuteScalar()) > 0) { return(true); } return(false); } catch (Exception ex) { throw new Exception("CMatrix_group::Update::Error occured.", ex); } finally { MainConnection.Close(); sqlCommand.Dispose(); } }