public IEnumerable<Row> GetTypedDataSet(string name) {
var rows = new List<Row>();
var dataSet = _input.Process.DataSets.FirstOrDefault(ds => ds.Name == name);
if (dataSet == null)
return rows;
var lookup = _input.Entity.Fields.ToDictionary(k => k.Name, v => v);
foreach (var row in dataSet.Rows) {
var pipelineRow = new Row(_input.RowCapacity, _input.Entity.IsMaster);
foreach (var pair in row) {
if (!lookup.ContainsKey(pair.Key))
continue;
var field = lookup[pair.Key];
pipelineRow[field] = field.Convert(pair.Value);
}
rows.Add(pipelineRow);
}
return rows;
}
public bool Match(Field[] fields, Row other) {
return fields.Length > 1 ?
fields.Select(f => this[f]).SequenceEqual(fields.Select(f => other[f])) :
this[fields[0]].Equals(other[fields[0]]);
}