@Override
  public ImmutableBiMap<V, K> inverse() {
    if (isEmpty()) {
      return ImmutableBiMap.of();
    }
    ImmutableBiMap<V, K> result = inverse;
    return (result == null) ? inverse = new Inverse() : result;
  }

  private final class Inverse extends ImmutableBiMap<V, K> {

    @Override
    public int size() {
      return inverse().size();
    }

            }
            throw new CircuitBreakerOpenException("Circuit breaker " + name + " is open");
        }

        try {
            T result = callable.call();
            onSuccess();
            return result;
        } catch (Exception e) {
            onFailure();
            throw e;
        }
    }

    /**
     * Execute a runnable through the circuit breaker

	for _, nerr := range hostErrs {
		result := StartProfilingResult{NodeName: nerr.Host.String()}
		if nerr.Err != nil {
			result.Error = nerr.Err.Error()
		} else {
			result.Success = true
		}
		startProfilingResult = append(startProfilingResult, result)
	}

	// Create JSON result and send it to the client

   *
   * @param string the string which should appear at the end of the result
   * @param minLength the minimum length the resulting string must have. Can be zero or negative, in
   *     which case the input string is always returned.
   * @param padChar the character to insert at the beginning of the result until the minimum length
   *     is reached
   * @return the padded string
   */

        // Create custom result data
        ResultData customResult = new ResultData();
        customResult.setTransformerName("customName");
        transformer.setReturnedResultData(customResult);

        // Perform transform
        ResponseData responseData = new ResponseData();
        responseData.setUrl("http://example.com/test");

        ResultData result = transformer.transform(responseData);

            minimum: 0
            exclusiveMinimum: false
            default: 0
            example: 0
        - name: num
          in: query
          description: The number of returned documents as a search result
          required: false
          schema:
            type: integer
            minimum: 0
            exclusiveMinimum: false
            maximum: 100
            exclusiveMaximum: false
            default: 20

          protocol = Protocol.HTTP_2,
          socket = bufferedSocket,
          pingIntervalMillis = 0,
          connectionListener = ConnectionListener.NONE,
        )
      result.idleAtNs = idleAtNs
      return result
    }
  }

	}

	v, ok = lc.Get("key1")
	if v != "val1" {
		t.Fatalf("value differs from expected")
	}
	if !ok {
		t.Fatalf("should be true")
	}

	for {
		result, ok := lc.Get("key1")
		if ok && result == "" {
			t.Fatalf("ok should return a result")
		}
		if !ok {
			break
		}
	}

	time.Sleep(time.Millisecond * 100) // wait for expiration reaper
	if lc.Len() != 0 {

                        if (hasNext || next != null) {
                            results[index] = false; // Mark as failed if unexpected result
                            return;
                        }
                    }
                    results[index] = true; // Mark as successful
                });
                threads[i].start();
            }

                return false;
            }
        }

        // check it in result
        final AccessResult<Long> accessResult = dataHelper.getAccessResultMap(urlQueue.getSessionId()).get(url);
        if (accessResult != null) {
            if (logger.isDebugEnabled()) {
                logger.debug("URL exists in a result: {}", url);
            }
            return false;
        }

        return true;