public void FilterAndTake(string courseName, string givenFilter, int?studentsToTake = null)
{
if (IsQueryForCoursePossible(courseName))
{
if (studentsToTake == null)
{
studentsToTake = studentsByCourse[courseName].Count;
}
RepositioryFilters.FilterAndTake(studentsByCourse[courseName], givenFilter, studentsToTake.Value);
}
}
public StudentsRepository(RepositorySorters sorter, RepositioryFilters filter)
{
this.filter = filter;
this.sorter = sorter;
this.studentsByCourse = new Dictionary <string, Dictionary <string, List <int> > >();
}
