public static <V extends @Nullable Object> V getDone(Future<V> future) throws ExecutionException {
    /*
     * We throw IllegalStateException, since the call could succeed later. Perhaps we "should" throw
     * IllegalArgumentException, since the call could succeed with a different argument. Those
     * exceptions' docs suggest that either is acceptable. Google's Java Practices page recommends

  public static <V extends @Nullable Object> V getDone(Future<V> future) throws ExecutionException {
    /*
     * We throw IllegalStateException, since the call could succeed later. Perhaps we "should" throw
     * IllegalArgumentException, since the call could succeed with a different argument. Those
     * exceptions' docs suggest that either is acceptable. Google's Java Practices page recommends

                          remote_device) != device_names.end());
  }

  // Create a variable using `ctx_0`.
  // Read the variable using `ctx_1`. This read should succeed.
  // 1. Create a variable on `remote_device`, using `ctx_0`.
  TFE_TensorHandle* handle_0 =
      CreateVariable(ctx_0, 1.2, remote_device, /*variable_name=*/"var2");

  // - Warn: This will send a warning via the standard warning response
  // header for each unknown field that is dropped from the object, and
  // for each duplicate field that is encountered. The request will
  // still succeed if there are no other errors, and will only persist
  // the last of any duplicate fields. This is the default in v1.23+
  // - Strict: This will fail the request with a BadRequest error if

	if err = xlStorage.MakeVol(context.Background(), "success-vol"); err != nil {
		t.Fatalf("Unable to create volume, %s", err)
	}
	if err = xlStorage.AppendFile(context.Background(), "success-vol", "abc/def/ghi/success-file", []byte("Hello, world")); err != nil {
		t.Fatalf("Unable to create file, %s", err)
	}
	if err = xlStorage.AppendFile(context.Background(), "success-vol", "abc/xyz/ghi/success-file", []byte("Hello, world")); err != nil {

		                          </Rule>
		                          </LifecycleConfiguration>`))
	lc, err := ParseLifecycleConfigWithID(r)
	if err != nil {
		t.Fatalf("Expected parsing to succeed but failed with %v", err)
	}
	for _, rule := range lc.Rules {
		if rule.ID == "" {
			t.Fatalf("Expected all rules to have a unique id assigned %#v", rule)
		}
	}
}

        response.body.string()
      }
    }

    // The second call succeeds.
    val call2 = client.newCall(Request(server.url("/")))
    call2.execute().use { response ->
      assertThat(
        response.body.string(),
      ).isEqualTo("b")
    }

    // Calls succeed after the degraded pong timeout because the degraded pong was received.

// most likely need to call `TF_FinishOperation` instead.
TF_CAPI_EXPORT extern TF_Operation* TF_FinishOperationLocked(
    TF_OperationDescription* desc, TF_Status* status);

// If this function succeeds:
//   * *status is set to an OK value,
//   * a TF_Operation is added to the graph,
//   * a non-null value pointing to the added operation is returned --
//     this value is valid until the underlying graph is deleted.

		if _, ok := err.(BucketExists); ok {
			// Though bucket exists locally, we send the site-replication
			// hook to ensure all sites have this bucket. If the hook
			// succeeds, the client will still receive a bucket exists
			// message.
			globalSiteReplicationSys.MakeBucketHook(ctx, bucket, opts)
		}
		writeErrorResponse(ctx, w, toAPIError(ctx, err), r.URL)
		return
	}

	if success {
		ri.Objects += int64(info.NumVersions)
	} else {
		ri.ObjectsFailed += int64(info.NumVersions)
	}
}

func (ri *batchJobInfo) trackCurrentBucketObject(bucket string, info ObjectInfo, success bool, attempt int) {
	if ri == nil {
		return
	}

	ri.mu.Lock()
	defer ri.mu.Unlock()

	if success {
		ri.Bucket = bucket