public T SingleOrDefault() { return(ProjectableMethods.SingleOrDefault(query)); }
public T FirstOrDefault() { return(ProjectableMethods.FirstOrDefault(query)); }
public T Single() { return(ProjectableMethods.Single(query)); }
public TResult SingleOrDefault <TResult>(Expression <Func <T, TResult> > projection) { return(ProjectableMethods.SingleOrDefault(query, projection)); }
public TResult First <TResult>(Expression <Func <T, TResult> > projection) { return(ProjectableMethods.First(query, projection)); }