@Override
public List<Camara> getCamerasByUser(Usuario user) {
Collection<Foto> CollectionPhoto = user.getFotoCollection();
List<Camara> allCameras = new ArrayList<>();
for (Foto f : CollectionPhoto) {
allCameras.add(f.getIdCamara());
}
List<Camara> filterCameras = new ArrayList<>();
for (int i = 0; i < allCameras.size(); i++) {
if (!filterCameras.contains(allCameras.get(i)) && allCameras.get(i) != null) {
filterCameras.add(allCameras.get(i));
}
}
return filterCameras;
}
