}
      }
      int undrainedIndex = reads.size() - segment.recencyQueue.size();
      checkAndDrainRecencyQueue(map, segment, reads.subList(undrainedIndex, reads.size()));
      readOrder.addAll(reads);

      checkEvictionQueues(map, segment, readOrder, writeOrder);
      checkExpirationTimes(map);
    }
  }

  public void testComputeExistingEntry() throws ExecutionException {

        }
      }
      int undrainedIndex = reads.size() - segment.recencyQueue.size();
      checkAndDrainRecencyQueue(map, segment, reads.subList(undrainedIndex, reads.size()));
      readOrder.addAll(reads);

      checkEvictionQueues(map, segment, readOrder, writeOrder);
      checkExpirationTimes(map);
    }
  }

  public void testComputeExistingEntry() throws ExecutionException {

     * at table entries if it is 0.
     *
     * - All (synchronized) write operations should write to the "count" field after structurally
     * changing any bin. The operations must not take any action that could even momentarily cause a
     * concurrent read operation to see inconsistent data. This is made easier by the nature of the

     * at table entries if it is 0.
     *
     * - All (synchronized) write operations should write to the "count" field after structurally
     * changing any bin. The operations must not take any action that could even momentarily cause a
     * concurrent read operation to see inconsistent data. This is made easier by the nature of the

    return Synchronized.biMap(bimap, null);
  }

  /**
   * Returns an unmodifiable view of the specified bimap. This method allows modules to provide
   * users with "read-only" access to internal bimaps. Query operations on the returned bimap "read
   * through" to the specified bimap, and attempts to modify the returned map, whether direct or via
   * its collection views, result in an {@code UnsupportedOperationException}.
   *