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

        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.

		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
	}

			err = mkdirAll(volumeDir, 0o777, s.drivePath)
		}
		if osIsPermission(err) {
			return errDiskAccessDenied
		} else if isSysErrIO(err) {
			return errFaultyDisk
		}
		return err
	}

	// Stat succeeds we return errVolumeExists.
	return errVolumeExists
}

// ListVols - list volumes.
func (s *xlStorage) ListVols(ctx context.Context) (volsInfo []VolInfo, err error) {
	return listVols(ctx, s.drivePath)
}

     * valueEquivalence.
     */

    @Override
    public V setValue(V newValue) {
      put(getKey(), newValue);
      return super.setValue(newValue); // done after put() so that it happens only if put() succeeds
    }
  }

  final class EntryIterator extends HashIterator<Entry<K, V>> {

    @Override
    public Entry<K, V> next() {
      return nextEntry();
    }
  }

  @WeakOuter

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

	}
}

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
		ri.Object = info.Name
	}
	ri.countItem(info.Size, info.DeleteMarker, success, attempt)
}

                    log.debug("Retry delete in rename, attempt {}", i + 1);
                    Thread.sleep(500);
                } else {
                    // If delete fails, at least verify copy succeeded
                    log.warn("Could not delete source after copy, but continuing");
                    deleted = true; // Proceed anyway
                }
            }
        }

		t.Fatalf("%s : %s", instanceType, err.Error())
	}

	obj.DeleteBucket(context.Background(), "abc", DeleteBucketOptions{})

	// Collection of non-exhaustive PutObjectPart test cases, valid errors
	// and success responses.
	testCases := []struct {
		bucketName      string
		objName         string
		uploadID        string
		PartID          int
		inputReaderData string
		inputMd5        string

                        anonymous = true;
                    }

                    if (request.getDigest() != null) {
                        /* success - install the signing digest */
                        log.debug("Setting digest");
                        setDigest(request.getDigest());
                    }

                    token = response.getBlob();