OperationsService.java 文件源码

@Override
public void cancelOperation(
    CancelOperationRequest request,
    StreamObserver<Empty> responseObserver) {
  Instance instance;
  try {
    instance = instances.getFromOperationName(request.getName());
  } catch (InstanceNotFoundException ex) {
    responseObserver.onError(BuildFarmInstances.toStatusException(ex));
    return;
  }

  instance.cancelOperation(request.getName());
  responseObserver.onCompleted();
}