private static <K, N, V> byte[] getSerializedValue( final KvStateEntry<K, N, V> entry, final byte[] serializedKeyAndNamespace) throws Exception { final InternalKvState<K, N, V> state = entry.getState(); final KvStateInfo<K, N, V> infoForCurrentThread = entry.getInfoForCurrentThread(); return state.getSerializedValue( serializedKeyAndNamespace, infoForCurrentThread.getKeySerializer(), infoForCurrentThread.getNamespaceSerializer(), infoForCurrentThread.getStateValueSerializer() ); }