*
   * @throws UnsupportedOperationException always
   * @deprecated Unsupported operation.
   */
  @Deprecated
  @Override
  @DoNotCall("Always throws UnsupportedOperationException")
  public final void clear() {
    throw new UnsupportedOperationException();
  }

  /**
   * Guaranteed to throw an exception and leave the table unmodified.
   *
   * @throws UnsupportedOperationException always

            slowRemoveIfForRemainingElements(list, predicate, to, from);
            return true;
          }
        }
        to++;
      }
    }

    // Clear the tail of any remaining items
    list.subList(to, list.size()).clear();
    return from != to;
  }

  private static <T extends @Nullable Object> void slowRemoveIfForRemainingElements(

	sys.Unlock()

	if globalIsDistErasure {
		go sys.refreshBucketsMetadataLoop(ctx)
	}
}

// Reset the state of the BucketMetadataSys.
func (sys *BucketMetadataSys) Reset() {
	sys.Lock()
	clear(sys.metadataMap)
	sys.Unlock()
}

// NewBucketMetadataSys - creates new policy system.
func NewBucketMetadataSys() *BucketMetadataSys {
	return &BucketMetadataSys{
		metadataMap: make(map[string]BucketMetadata),

				sys.hMutex.Unlock()
			}
			hcTimer.Reset(defaultHealthCheckDuration)
		case <-ctx.Done():
			return
		}
	}
}

// periodically rebuild the healthCheck map from list of targets to clear
// out stale endpoints
func (sys *BucketTargetSys) reloadHealthCheckers(ctx context.Context) {
	m := make(map[string]epHealth)
	tgts := sys.ListTargets(ctx, "", "")
	sys.hMutex.Lock()
	for _, t := range tgts {

		s += msgp.StringPrefixSize + len(za0001) + msgp.StringPrefixSize + len(za0002)
	}
	return s
}

// NewMSS returns a new MSS.
func NewMSS() *MSS {
	m := MSS(mssPool.Get())
	clear(m)
	return &m
}

// NewMSSWith returns a new MSS with the given map.
func NewMSSWith(m map[string]string) *MSS {
	m2 := MSS(m)
	return &m2
}

var mssPool = bpool.Pool[map[string]string]{

     * @return HTML response with the reset scheduled job list
     */
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse reset(final SearchForm form) {
        schedulerPager.clear();
        return asHtml(path_AdminScheduler_AdminSchedulerJsp).renderWith(data -> {
            searchPaging(data, form);
        });
    }

    /**

        }
      }
    }
  }

  private void processAllMustSucceedDoneFuture(
      int index, ListenableFuture<? extends InputT> future) {
    try {
      if (future.isCancelled()) {
        // Clear futures prior to cancelling children. This sets our own state but lets
        // the input futures keep running, as some of them may be used elsewhere.
        futures = null;
        cancel(false);
      } else {

            return rules.contains(rule);
        }

        public List<Rule> getRules() {
            return new ArrayList<>(rules);
        }

        public void clearRules() {
            rules.clear();
        }
    }

    /**
     * Test ResponseProcessor implementation
     */
    public static class TestResponseProcessor implements ResponseProcessor, Serializable {

    while ((reference = queue.poll()) != null) {
      /*
       * This is for the benefit of phantom references. Weak and soft references will have already
       * been cleared by this point.
       */
      reference.clear();
      try {
        ((FinalizableReference) reference).finalizeReferent();
      } catch (Throwable t) {
        logger.log(Level.SEVERE, "Error cleaning up after reference.", t);
      }
    }
  }

            return new ArrayList<>(processedUrls);
        }

        public int getState() {
            return state;
        }

        public void reset() {
            processedUrls.clear();
            state = 0;
        }
    }

    /**
     * Test AccessResultData implementation
     */
    public static class TestAccessResultData<T> implements AccessResultData<T>, Serializable {