strconv.FormatInt(bytesReturned, 10) + `</BytesReturned></Stats>`)
	return genMessage(statsHeader, payload)
}

// endMessage - indicates that the request is complete, and no more messages will be sent.
// You should not assume that the request is complete until the client receives an End message.
//
// Header specification:
// End messages contain two headers, as follows:

            }
        });
    }

    /**
     * Marks statistics tracking as complete for the specified crawler object.
     * Decrements the reference count and if it reaches zero, removes the
     * statistics object from cache and outputs the final statistics.
     *
     * @param keyObj the crawler object to complete tracking for
     */
    public void done(final Object keyObj) {

	if len(ri.Targets) == 0 {
		return replication.StatusType("")
	}
	completed := 0
	for _, v := range ri.Targets {
		switch v.ReplicationStatus {
		case replication.Failed:
			return replication.Failed
		case replication.Completed:
			completed++
		}
	}
	if completed == len(ri.Targets) {
		return replication.Completed
	}
	return replication.Pending
}

    /** A service in this state is operational. */
    RUNNING,

    /** A service in this state is transitioning to {@link #TERMINATED}. */
    STOPPING,

    /**
     * A service in this state has completed execution normally. It does minimal work and consumes
     * minimal resources.
     */
    TERMINATED,

    /**
     * A service in this state has encountered a problem and may not be operational. It cannot be

          super.close();
          if (!completed) {
            completed = true;
            progressListener.update(totalBytesWritten, contentLength(), completed);
          }
        }
      };
    }
  }

  interface ProgressListener {
    void update(long bytesWritten, long contentLength, boolean done);
  }

            userBhv.insertOrUpdate(user, op -> {
                op.setRefreshPolicy(Constants.TRUE);
            });

            if (logger.isInfoEnabled()) {
                logger.info("User {} completed successfully: username={}, id={}", isUpdate ? "update" : "create", username, user.getId());
            }
        } catch (final Exception e) {

            if (!completed) {
              completed = true
              progressListener.update(totalBytesWritten, contentLength(), completed)
            }
          }
        }

      val bufferedSink = forwardingSink.buffer()
      delegate.writeTo(bufferedSink)
      bufferedSink.flush()
    }
  }

  fun interface ProgressListener {
    fun update(
      bytesWritten: Long,

    }

    private String getStatus(long complete, long total) {
        if (total >= 1024) {
            return toKB(complete) + "/" + toKB(total) + " KB ";
        } else if (total >= 0) {
            return complete + "/" + total + " B ";
        } else if (complete >= 1024) {
            return toKB(complete) + " KB ";
        } else {
            return complete + " B ";
        }
    }

internal fun BufferedSource.skipAll() {
  while (!exhausted()) {
    skip(buffer.size)
  }
}

/**
 * Attempts to exhaust this, returning true if successful. This is useful when reading a complete
 * source is helpful, such as when doing so completes a cache body or frees a socket connection for
 * reuse.
 */
internal fun Source.discard(
  timeout: Int,
  timeUnit: TimeUnit,
): Boolean =
  try {

  }

  public void complete(RuntimeException e) {
    if (!super.setException(new WrapperException(checkNotNull(e)))) {
      throw new IllegalStateException("Future was already complete: " + this);
    }
  }

  public void complete(Error e) {
    if (!super.setException(new WrapperException(checkNotNull(e)))) {
      throw new IllegalStateException("Future was already complete: " + this);
    }
  }