*/
    private void afterLockAcquire(FileLock fileLock) {
        assert this.fileLock == null;
        this.fileLock = fileLock;
        this.stateAtOpen = fileLock.getState();

        withOwnershipNow(() -> {
            for (IndexedCacheEntry<?, ?> entry : caches.values()) {
                entry.getCache().afterLockAcquire(stateAtOpen);
            }
        });
    }

        // corruption, so we don't care at this level if it's corrupt
        fileAccess.writeFile(() -> cache.remove(key));
    }

    @Override
    public void afterLockAcquire(FileLock.State currentCacheState) {
    }

    @Override
    public void finishWork() {
        if (cache != null) {
            try {
                fileAccess.writeFile(() -> cache.close());