public static ISortable GetSortStrategy(SortType sortType)
{
ISortable strategy = null;
switch (sortType)
{
case SortType.Bubble:
strategy = new BubbleSort();
break;
case SortType.Merge:
strategy = new MergeSort();
break;
case SortType.Quick:
default:
strategy = new QuickSort();
break;
}
return(strategy);
}
private static ISortingStrategy GetSortingOption(ObjectToSort objectToSort)
{
ISortingStrategy sortingStrategy = null;
switch (objectToSort)
{
case ObjectToSort.StudentNumber:
sortingStrategy = new MergeSort();
break;
case ObjectToSort.RailwayPassengers:
sortingStrategy = new HeapSort();
break;
case ObjectToSort.CountyResidents:
sortingStrategy = new QuickSort();
break;
default:
break;
}
return(sortingStrategy);
}
