public Access.IterationTimePeriods FilterByIteration(Access.Iteration Iteration)
 {
     Access.IterationTimePeriods tmp = this.SelectByIteration(Iteration);
     this.Clear();
     this.AddRange(tmp);
     return(this);
 }
 public Access.IterationTimePeriods SelectByIteration(Access.Iteration Iteration)
 {
     Access.IterationTimePeriods tmp = new IterationTimePeriods(this.Where(f => f.IterationID.IterationID == Iteration.IterationID));
     return(tmp);
 }