this.archiveSize = archiveSize;
        }

        @Override
        public boolean isHit() {
            return result.isPresent();
        }

        @Override
        public long getArchiveSize() {
            return archiveSize.get();
        }
    }

    private static class LocalStoreDetails implements BuildCacheLocalStoreBuildOperationType.Details {
        private final BuildCacheKey key;