public AltaxoOleDbDataSource(string selectionStatement, AltaxoOleDbConnectionString connectionString)
{
_importOptions = new Data.DataSourceImportOptions()
{
ParentObject = this
};
_dataQuery = new OleDbDataQuery(selectionStatement, connectionString);
}
public OleDbDataQuery(string selectionStatement, AltaxoOleDbConnectionString connectionString)
{
_selectionStatement = selectionStatement;
_connectionString = connectionString;
if (null == _connectionString)
_connectionString = AltaxoOleDbConnectionString.Empty;
}
public OleDbDataQuery(string selectionStatement, AltaxoOleDbConnectionString connectionString)
{
_selectionStatement = selectionStatement;
_connectionString = connectionString;
if (null == _connectionString)
{
_connectionString = AltaxoOleDbConnectionString.Empty;
}
}
public OleDbDataQuery WithConnectionString(AltaxoOleDbConnectionString value)
{
return(new OleDbDataQuery(_selectionStatement, value));
}
public OleDbDataQuery WithConnectionString(AltaxoOleDbConnectionString value)
{
return new OleDbDataQuery(this._selectionStatement, value);
}
public AltaxoOleDbDataSource(string selectionStatement, AltaxoOleDbConnectionString connectionString)
{
_importOptions = new Data.DataSourceImportOptions() { ParentObject = this };
_dataQuery = new OleDbDataQuery(selectionStatement, connectionString);
}