resumeInstances method

  1. @override
Future<Operation> resumeInstances(
  1. ResumeInstancesRegionInstanceGroupManagerRequest request
)
override

Flags the specified instances in the managed instance group to be resumed. This method increases thetargetSize and decreases the targetSuspendedSize of the managed instance group by the number of instances that you resume. The resumeInstances operation is marked DONE if the resumeInstances request is successful. The underlying actions take additional time. You must separately verify the status of theRESUMING action with thelistmanagedinstances method.

In this request, you can only specify instances that are suspended. For example, if an instance was previously suspended using the suspendInstances method, it can be resumed using the resumeInstances method.

If a health check is attached to the managed instance group, the specified instances will be verified as healthy after they are resumed.

You can specify a maximum of 1000 instances with this method per request.

Throws a http.ClientException if there were problems communicating with the API service. Throws a ServiceException if the API method failed for any reason.

Implementation

@override
Future<Operation> resumeInstances(
  ResumeInstancesRegionInstanceGroupManagerRequest request,
) async {
  if (isClosed) throw StateError('Service is closed');

  if (_resumeInstances case final resumeInstances?) {
    return resumeInstances(request);
  }
  throw UnsupportedError('resumeInstances');
}