@Override
    public final void removeEntry(final String key) throws ResourceIOException {
        final String storageKey = digestToStorageKey(key);
        delete(storageKey);
    }
Abstract cache backend for serialized objects capable of CAS (compare-and-swap) updates.

@since 5.0
httpclient5-cache/src/main/java/org/apache/hc/client5/http/impl/cache/AbstractSerializingCacheStorage.java