PIbd-21 Potapov N.S. LabWork04 Hard #4

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ns.potapov wants to merge 5 commits from LabWork04 into LabWork03
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package ProjectStormtrooper;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
public class PlanesGenericStorage {
final HashMap<String, PlanesGenericCollection<DrawingPlane, DrawingObjectPlane>> _planeStorages;
public ArrayList<String> Keys() {
return (ArrayList<String>) _planeStorages.keySet().stream().toList();
}
private final int _pictureWidth;
private final int _pictureHeight;
public PlanesGenericStorage(int pictureWidth, int pictureHeight) {
_planeStorages = new HashMap<>();
_pictureWidth = pictureWidth;
_pictureHeight = pictureHeight;
}
public void AddSet(String name) {
_planeStorages.put(name, new PlanesGenericCollection<>(_pictureWidth, _pictureHeight));
}
public void DelSet(String name) {
_planeStorages.remove(name);
}
public PlanesGenericCollection<DrawingPlane, DrawingObjectPlane> Get(String ind) {
if (_planeStorages.containsKey(ind))
return _planeStorages.get(ind);
return null;
}
}