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making subclasses serializable necessary?
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Rahul P Kumar
Ranch Hand
Joined: Sep 26, 2009
Posts: 188
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If I make a super class serializable, then do subclasses have also to implement it in order to get the desired result or it is not necessary ? In same way, if interface extends serializable, do concrete classes have to necessaily implement serializable interface in order to get the desired output?
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Campbell Ritchie
Sheriff
Joined: Oct 13, 2005
Posts: 32599
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In correct object-oriented inheritance, a subclass has every feature of the superclass.
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subject: making subclasses serializable necessary?
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