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we have implemented a scenario and we used aggregation in it, after some time we realize that use of aggregation is not a correct choice, now we want to use composition instead of aggregation. Can we replace composition with aggregation? At which phase(s) these changes are required?
You haven't described the problem you're dealing with. You've described (quite generally) the WAY that you want to deal with the problem.
Until we know the problem, in detail, we can't make an intelligent comment about which way is best (or better) to use to solve it.
"The Doctors must see the patient, not just read how they were unsuccessfully treated before." :)
These are clearly not your own words. You're asking us to answer a homework question.
Any time after the code is written is sufficient.Quote:
At which phase(s) these changes are required?
Soma