public NestedLoopJoinOperation(IExecutionPlanOperation predecessor, Filter filter)
{
Predecessor = predecessor;
this.filter = filter;
this.metadata = Predecessor.GetMetadata();
log4net.Config.XmlConfigurator.Configure();
log = LogManager.GetLogger("ExecutionPlan");
}
private ICollection<Filter> GetFilters()
{
var filters = new List<Filter>();
for (int i = 0; i < filterDataGridView.Rows.Count - 1; i++)
{
var tableName = filterDataGridView.Rows[i].Cells[0].Value.ToString();
var columnName = filterDataGridView.Rows[i].Cells[1].Value.ToString();
var operatorType = OperatorConverter.ToOperator(filterDataGridView.Rows[i].Cells[2].Value.ToString());
var value = filterDataGridView.Rows[i].Cells[3].Value.ToString();
var filter = new Filter(tableName, columnName, operatorType, value);
filters.Add(filter);
}
return filters;
}