I have already read that for Immutable object , what are the initial requirements to create it.
But i am not clear about
If we do not expose our field setters, should we still make the fields final, if yes why..??
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Ankur Singhal
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I f you want to make your Object immutable, why have setters at all? the ctor accepts field values ant that's it – Sharon Ben Asher Jun 30 '15 at 07:50
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if you dont want your variable to be modified, make it final, and in that case you dont need setter anyway – user902383 Jun 30 '15 at 07:52