import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.annotation.RequiresApi;
+import android.util.Log;
import java.util.Collection;
import java.util.Comparator;
setChanged();
notifyObservers();
}
- private void forceNotify(Object arg) {
+ private void forceNotify(int index) {
setChanged();
- notifyObservers(arg);
+ notifyObservers(index);
}
public int size() {
return list.size();
public void forEach(Consumer<? super T> action) {
list.forEach(action);
}
+ public List<T> getList() {
+ return list;
+ }
public void setList(List<T> aList) {
list = aList;
forceNotify();
}
- public Iterable<? extends T> getList() {
- return list;
+ public void triggerItemChangedNotification(T item) {
+ int index = list.indexOf(item);
+ if (index == -1) {
+ Log.d("ObList", "??? not sending notifications for item not found in the list");
+ return;
+ }
+ Log.d("ObList", "Notifying item change observers");
+ triggerItemChangedNotification(index);
+ }
+ public void triggerItemChangedNotification(int index) {
+ forceNotify(index);
}
}
\ No newline at end of file