Object decodeAddressToObject(long ohAddress) {
    byte[] bytes = decodeUncompressedAddressToBytes(ohAddress);

    boolean isSerialized = (ohAddress & SERIALIZED_BIT) != 0;
    if (isSerialized) {
      return EntryEventImpl.deserialize(bytes);
    }

    return bytes;
  }
Returns 0 if the data could not be encoded as an address.
geode-core/src/main/java/org/apache/geode/internal/offheap/OffHeapRegionEntryHelperInstance.java