/// <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();
}
}