case 0:
        return of();
      case 1:
        return new SingletonImmutableSet<E>(set.iterator().next());
      default:
        return new RegularImmutableSet<E>(set);
    }
  }

  @Override
  public boolean equals(@Nullable Object obj) {
    return Sets.equalsImpl(this, obj);
  }

  @Override
  public int hashCode() {
    return Sets.hashCodeImpl(this);
  }

                        // RED status should return non-zero status
                        return 2;
                    }

                    @Override
                    public String getClusterStatus() {
                        return "RED";
                    }
                };
                return response;
            }
        };

)

// Validate AMQP arguments
func (a *AMQPArgs) Validate() error {
	if !a.Enable {
		return nil
	}
	if _, err := amqp091.ParseURI(a.URL.String()); err != nil {
		return err
	}
	if a.QueueDir != "" {
		if !filepath.IsAbs(a.QueueDir) {
			return errors.New("queueDir path should be absolute")
		}
	}

	return nil
}

// AMQPTarget - AMQP target
type AMQPTarget struct {
	initOnce once.Init

        return bytesSent.get();
    }

    /**
     * Get number of bytes received
     *
     * @return bytes received
     */
    public long getBytesReceived() {
        return bytesReceived.get();
    }

    /**
     * Get number of requests sent
     *
     * @return requests sent
     */
    public long getRequestsSent() {
        return requestsSent.get();
    }

        public String getQueryString() {
            return queryString;
        }

        @Override
        public String getServletPath() {
            return servletPath;
        }

        @Override
        public String getMethod() {
            return method;
        }

        @Override
        public String getRequestURI() {
            return requestURI;
        }

        @Override

    return new StringSourceFactory();
  }

  public static ByteSourceFactory byteArraySourceFactory() {
    return new ByteArraySourceFactory();
  }

  public static ByteSourceFactory emptyByteSourceFactory() {
    return new EmptyByteSourceFactory();
  }

  public static CharSourceFactory emptyCharSourceFactory() {
    return new EmptyCharSourceFactory();
  }

      if (backingRowMap == null) {
        return Iterators.emptyModifiableIterator();
      }
      Iterator<Entry<C, V>> iterator = backingRowMap.entrySet().iterator();
      return new Iterator<Entry<C, V>>() {
        @Override
        public boolean hasNext() {
          return iterator.hasNext();
        }

        @Override
        public Entry<C, V> next() {
          return wrapEntry(iterator.next());
        }

this.pushStack(ce.map(this,function(e,t){return n.call(e,t,e)}))},slice:function(){return this.pushStack(ae.apply(this,arguments))},first:function(){return this.eq(0)},last:function(){return this.eq(-1)},even:function(){return this.pushStack(ce.grep(this,function(e,t){return(t+1)%2}))},odd:function(){return this.pushStack(ce.grep(this,function(e,t){return t%2}))},eq:function(e){var t=this.length,n=+e+(e<0?t:0);return this.pushStack(0<=n&&n<t?[this[n]]:[])},end:function(){return this.prevObject||this.constru...

				return
			}
		default:
			err = dc.Skip()
			if err != nil {
				err = msgp.WrapError(err)
				return
			}
		}
	}
	return
}

// EncodeMsg implements msgp.Encodable
func (z testRequest) EncodeMsg(en *msgp.Writer) (err error) {
	// map header, size 2
	// write "Num"
	err = en.Append(0x82, 0xa3, 0x4e, 0x75, 0x6d)
	if err != nil {
		return
	}
	err = en.WriteInt(z.Num)

     * @return a new instance of {@link ArrayList}
     * @see ArrayList#ArrayList()
     */
    public static <E> ArrayList<E> newArrayList() {
        return new ArrayList<>();
    }

    /**
     * Creates and returns a new instance of {@link ArrayList}.
     *
     * @param <E> the element type of {@link ArrayList}
     * @param c the collection of elements to be placed in the list