add method

@override void add(EntityT element)

Adds value to the end of this list, extending the length by one.

The list must be growable.

final numbers = <int>[1, 2, 3];
numbers.add(4);
print(numbers); // [1, 2, 3, 4]

Implementation

@override
void add(EntityT element) {
  ArgumentError.checkNotNull(element, 'element');
  _track(element, 1);
  if (__items == null) {
    // We don't need to load old data from DB to add new items.
    _addedBeforeLoad.add(element);
  } else {
    _items.add(element);
  }
}