@Override
    public String getProjectName() {
        return null;
    }

    @Override
    public String getProjectPrefix() {
        return null;
    }

    @Override
    public String getGenerationGapBasePrefix() {
        return null;
    }

    @Override
    public DBDef getCurrentDBDef() {
        return null;
    }

    @Override
    public boolean contains(@Nullable Object o) {
      return multiset().contains(o);
    }

    @Override
    public boolean containsAll(Collection<?> c) {
      return multiset().containsAll(c);
    }

    @Override
    public boolean isEmpty() {
      return multiset().isEmpty();
    }

    @Override
    public abstract Iterator<E> iterator();

    @Override

  }

  @Override
  public String toString() {
    return serviceName() + " [" + state() + "]";
  }

  @Override
  public final boolean isRunning() {
    return delegate.isRunning();
  }

  @Override
  public final State state() {
    return delegate.state();
  }

  /**
   * @since 13.0
   */
  @Override

    }

    @Override
    public boolean isDebugEnabled() {
        return logger.isDebugEnabled();
    }

    @Override
    public boolean isInfoEnabled() {
        return logger.isInfoEnabled();
    }

    @Override
    public boolean isWarnEnabled() {
        return logger.isWarnEnabled();
    }

    @Override
    public boolean isErrorEnabled() {
        return logger.isErrorEnabled();

  }

  @Override
  public Comparator<? super E> comparator() {
    return sortedDelegate.comparator();
  }

  @Override // needed to unify SortedIterable and Collection iterator() methods
  public UnmodifiableIterator<E> iterator() {
    return super.iterator();
  }

  @Override
  public Object[] toArray() {
    /*

    @Override
    public UnmodifiableIterator<Entry<K, V>> iterator() {
      return multimap.entryIterator();
    }

    @Override
    boolean isPartialView() {
      return multimap.isPartialView();
    }

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

    @Override
    public boolean contains(@Nullable Object object) {
      if (object instanceof Entry) {

    this.forwardOrder = checkNotNull(forwardOrder);
  }

  @Override
  public int compare(@ParametricNullness T a, @ParametricNullness T b) {
    return forwardOrder.compare(b, a);
  }

  @SuppressWarnings("unchecked") // how to explain?
  @Override
  public <S extends T> Ordering<S> reverse() {
    return (Ordering<S>) forwardOrder;
  }

  // Override the min/max methods to "hoist" delegation outside loops

  @Override

            tagHandlers.add(handler);
        }

        @Override
        void onStartHtmlElement(String name) {
            attributes.clear();
        }

        @Override
        void onHtmlElementAttribute(String name, String value) {
            attributes.put(name, value);
        }

        @Override
        void onStartHtmlElementComplete(String name) {

    private boolean canResume = false;

    @Override
    public MavenExecutionResult setProject(MavenProject project) {
        this.project = project;

        return this;
    }

    @Override
    public MavenProject getProject() {
        return project;
    }

    @Override

    this.incidentEdgeMap = checkNotNull(incidentEdgeMap);
  }

  @Override
  public Set<N> predecessors() {
    return adjacentNodes();
  }

  @Override
  public Set<N> successors() {
    return adjacentNodes();
  }

  @Override
  public Set<E> incidentEdges() {
    return Collections.unmodifiableSet(incidentEdgeMap.keySet());
  }

  @Override
  public Set<E> inEdges() {
    return incidentEdges();
  }