Provide accessor for launch attributes map field in `StartOrRestartProcessSequence_7_0`

[ruspl-afed]

Currently StartOrRestartProcessSequence_7_0 uses the Map<String, Object> fAttributes assigned in its constructor but does not allow successors to access this map.

It would be good to have protected accessor for Map<String, Object> fAttributes and remove duplications in successors.

[jonahgraham]

PRs welcome - but can it be done without increasing the size of API. I can review once you create a PR.

FWIW this style (of having duplicate private fields with same information) is prevalent throughout CDT DSF. But if this particular case is causing you some issues it may be worth the effort to resolve.

[ruspl-afed]

this style (of having duplicate private fields with same information) is prevalent throughout CDT DSF

Yes, true. do you know the rationale behind this?
My particular case is to decrease the amount of code one need to write while extending StartOrRestartProcessSequence* chain, nothing extra special. I thought that since attributes field is final it could be accessible for successors, may be in immutable form. Of cause I can follow the CDT DSF style and copy&paste more code.

[jonahgraham]

Yes, true. do you know the rationale behind this?

No, I don't know the rationale behind this design choice.

[ruspl-afed]

Closed, see discussion at #991