if (elements instanceof Collection) {
      return new LinkedBlockingQueue<>((Collection<? extends E>) elements);
    }
    LinkedBlockingQueue<E> queue = new LinkedBlockingQueue<>();
    Iterables.addAll(queue, elements);
    return queue;
  }

  // LinkedList: see {@link com.google.common.collect.Lists}

  // PriorityBlockingQueue

  /**

import static com.google.common.collect.Iterables.getOnlyElement;
import static com.google.common.collect.Iterables.mergeSorted;
import static com.google.common.collect.Iterables.removeIf;
import static com.google.common.collect.Iterables.skip;
import static com.google.common.collect.Iterables.tryFind;
import static com.google.common.collect.Lists.newArrayList;
import static com.google.common.collect.ReflectionFreeAssertThrows.assertThrows;

  @CanIgnoreReturnValue
  @Override
  public int drainTo(Collection<? super E> c, int maxElements) {
    return delegate().drainTo(c, maxElements);
  }

  @CanIgnoreReturnValue
  @Override
  public int drainTo(Collection<? super E> c) {
    return delegate().drainTo(c);
  }

  @CanIgnoreReturnValue // TODO(kak): consider removing this
  @Override

    for (Collection<V> collection : asMap().values()) {
      if (collection.contains(value)) {
        return true;
      }
    }

    return false;
  }

  @Override
  public boolean containsEntry(@Nullable Object key, @Nullable Object value) {
    Collection<V> collection = asMap().get(key);
    return collection != null && collection.contains(value);
  }

  @CanIgnoreReturnValue

    }

    @Override
    public boolean addAll(Collection<? extends V> collection) {
      addAll(0, collection);
      return true;
    }

    @CanIgnoreReturnValue
    @Override
    public boolean addAll(int index, Collection<? extends V> elements) {
      checkNotNull(elements);
      checkPositionIndex(index, 0);

    }

    @Override
    public boolean addAll(Collection<? extends V> collection) {
      addAll(0, collection);
      return true;
    }

    @CanIgnoreReturnValue
    @Override
    public boolean addAll(int index, Collection<? extends V> elements) {
      checkNotNull(elements);
      checkPositionIndex(index, 0);

import com.google.common.collect.testing.features.CollectionSize;
import com.google.common.collect.testing.google.MultisetFeature;
import com.google.common.collect.testing.google.MultisetTestSuiteBuilder;
import com.google.common.collect.testing.google.TestEnumMultisetGenerator;
import com.google.common.testing.ClassSanityTester;
import com.google.common.testing.NullPointerTester;
import com.google.common.testing.SerializableTester;

        };
      }

      @Override
      public Collection<V> values() {
        return new Maps.Values<Range<K>, V>(this) {
          @Override
          public boolean removeAll(Collection<?> c) {
            return removeEntryIf(compose(in(c), Maps.<V>valueFunction()));
          }

          @Override
          public boolean retainAll(Collection<?> c) {

        // (member:1.2.840.113556.1.4.1941:=%s)
        if (subRoleSet.isEmpty()) {
            return;
        }
        String filter = subRoleSet.stream().map(s -> String.format(groupFilter, s)).collect(Collectors.joining());
        if (subRoleSet.size() > 1) {
            filter = "(|" + filter + ")";
        }

        if (logger.isDebugEnabled()) {
            logger.debug("Group Filter: {}", filter);
        }

        final List<FailureUrl> list = failureUrlService.getFailureUrlList(pager);
        return asJson(new ApiResult.ApiLogsResponse<EditBody>().logs(list.stream().map(this::createEditBody).collect(Collectors.toList()))
                .total(pager.getAllRecordCount())
                .status(ApiResult.Status.OK)
                .result());
    }

    // GET /api/admin/failureurl/log/{id}
    /**