public static void FilterAndTake(string courseName, string givenFilter, int?studentsToTake = null)
{
if (IsQueryForCoursePossible(courseName))
{
studentsToTake = studentsByCourse[courseName].Count;
}
RepositoryFilters.FilterAndTake(studentsByCourse[courseName], givenFilter, studentsToTake.Value);
}
// Constructor for the current class which recieves a RepositorySorter and a RepositoryFilter as parameters
public StudentsRepository(RepositoryFilters filter, RepositorySorters sorter)
{
this.filter = filter;
this.sorter = sorter;
}
