private IDataSetAdapter CreateDataSetAdapter(dataSetAdapter dsa)
{
IDbDataAdapter currentDbDataAdapter =
(IDbDataAdapter)Activator.CreateInstance(_provider.DataAdapterObjectType);
IDataSetAdapter currentDataSetAdapter =
new DataSetAdapter(dsa.name, currentDbDataAdapter, _dataSource);
currentDataSetAdapter.SelectCommand = CreateDataCommand(dsa.selectCommand);
if(dsa.insertCommand != null)
currentDataSetAdapter.InsertCommand = CreateDataCommand(dsa.insertCommand);
if(dsa.updateCommand != null)
currentDataSetAdapter.UpdateCommand = CreateDataCommand(dsa.updateCommand);
if(dsa.deleteCommand != null)
currentDataSetAdapter.DeleteCommand = CreateDataCommand(dsa.deleteCommand);
if(dsa.tableMappings != null)
{
foreach(tableMapping tm in dsa.tableMappings)
{
DataTableMapping dtm = currentDataSetAdapter.TableMappings.Add(
tm.sourceTable, tm.dataSetTable);
if(tm.columnMappings != null)
{
foreach(columnMapping cm in tm.columnMappings)
dtm.ColumnMappings.Add(cm.sourceColumn, cm.dataSetColumn);
}
}
}
if(dsa.populateCommands)
currentDataSetAdapter.PopulateCommands();
return currentDataSetAdapter;
}
