Data.java:41-47: Change the data storage architecture....

[0pdd]

The puzzle 2931-58eca492 from #2931 has to be resolved:

eo/eo-runtime/src/main/java/org/eolang/Data.java

Lines 41 to 47 in 6f50ce2

	* @todo #2931:60min Change the data storage architecture. Current implementation allows the
	* presence of two methods for data manipulations: {@link Data#attach(byte[])} to set data and
	* {@link Data#delta()} to get data; which does not seem to be object oriented. It also
	* requires every object to have reserved place for possible injected data. In our case, every
	* {@link PhDefault} has {@link PhDefault#data} variable. It would be much better to have this
	* data only inside some decorator. The main difficulty here is - child attributes of
	* decorated object should know that their \rho is decorated and contains data.

The puzzle was created by rultor on 09-Apr-24.

Estimate: 60 minutes, role: DEV.

If you have any technical questions, don't ask me, submit new tickets instead. The task will be "done" when the problem is fixed and the text of the puzzle is removed from the source code. Here is more about PDD and about me.