return nil, err
			}
			targets = append(targets, t)
		}
	case config.NotifyESSubSys:
		esTargets, err := GetNotifyES(cfg[config.NotifyESSubSys], transport)
		if err != nil {
			return nil, err
		}
		for id, args := range esTargets {
			if !args.Enable {
				continue
			}
			t, err := target.NewElasticsearchTarget(id, args, logOnceIf)
			if err != nil {
				return nil, err
			}

    }
    
    public long getIdleTime() {
        return System.currentTimeMillis() - lastActivityTime;
    }
    
    public boolean isHealthy() {
        return state == ChannelState.ACTIVE || state == ChannelState.ESTABLISHED;
    }
    
    public double getErrorRate() {
        long total = requestsSent.get();
        if (total == 0) return 0.0;
        return (double) errors.get() / total;
    }
    

     * @return The analyzer settings index name.
     */
    public String getAnalyzerSettingsIndexName() {
        return analyzerSettingsIndexName;
    }

    /**
     * Returns the name of the reading analyzer for a given field and language.
     * @param field The field name.
     * @param lang The language.
     * @return The reading analyzer name.
     */

            if (pos > 0) {
                return value.substring(0, pos);
            }
            if (pos == -1) {
                return value;
            }
            return "localhost";
        }
        if (url.startsWith("file:")) {
            return "localhost";
        }

        return getHost(url);
    }

    /**
     * Get the role types.

                return null;
            }

            return expression.substring(start, idx);
        }

        public int getPosition() {
            return idx < expression.length() ? idx : EOF;
        }

        // to make tokenizer look pretty in debugger
        @Override
        public String toString() {

  protected @Nullable E standardPollLast() {
    return Iterators.pollNext(descendingIterator());
  }

  @ParametricNullness
  protected E standardFirst() {
    return iterator().next();
  }

  @ParametricNullness
  protected E standardLast() {
    return descendingIterator().next();
  }

  @Override
  public NavigableSet<E> descendingSet() {
    return delegate().descendingSet();
  }

  /**

			if err != nil {
				err = msgp.WrapError(err, "Key")
				return
			}
		case "Context":
			z.Context, err = dc.ReadString()
			if err != nil {
				err = msgp.WrapError(err, "Context")
				return
			}
		default:
			err = dc.Skip()
			if err != nil {
				err = msgp.WrapError(err)
				return
			}
		}
	}
	return
}

// EncodeMsg implements msgp.Encodable

				err = msgp.WrapError(err, "Size")
				return
			}
		case "N":
			z.N, err = dc.ReadInt64()
			if err != nil {
				err = msgp.WrapError(err, "N")
				return
			}
		default:
			err = dc.Skip()
			if err != nil {
				err = msgp.WrapError(err)
				return
			}
		}
	}
	return
}

// EncodeMsg implements msgp.Encodable
func (z AccElem) EncodeMsg(en *msgp.Writer) (err error) {
	// map header, size 3

            (K k, @Nullable Long oldValue) -> {
              if (oldValue == null || oldValue == 0) {
                noValue.set(true);
                return newValue;
              } else {
                return oldValue;
              }
            });
    return noValue.get() ? 0L : requireNonNull(result).longValue();
  }

  /**

            @Override
            public ExtractData getText(InputStream in, Map<String, String> params) {
                return null;
            }

            @Override
            public int getWeight() {
                return 10;
            }
        });
        assertEquals(10, extractorFactory.getExtractor(key).getWeight());
        assertEquals(1, extractorFactory.getExtractors(key)[1].getWeight());