FileConcurrencyController fileConcurrencyController =
documentCollaborationController.getFileConcurrencyController();
int remainingAcks = computeRemainingAcks(fileConcurrencyController);
if (remainingAcks > 0) {
remainingAcksByDocumentId.put(documentId, remainingAcks);
remover.track(
fileConcurrencyController.getDocOpListenerRegistrar().add(callback.docOpListener));
}
}
callback.initialize(remover, remainingAcksByDocumentId);