add method

@override void add(T data)

Adds a data event to the sink.

Must not be called on a closed sink.

Implementation

@override
void add(T data) {
  if (_closed) {
    if (_throwOnClosed) {
      throw StateError('Cannot perform operation after closing');
    }
    return;
  }
  _exceptionStrategy.dispatch(_sinks, (sink) => sink.add(data));
}