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Serializable marker interface

 
Pho Tek
Ranch Hand
Posts: 782
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class A implements Serializable{
...
}
public class Asub extends A{
...
}
Question: do I also need to implement Serializable for class Asub ?
Thanks a lot
Pho
 
Pho Tek
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I found the answer in a related thread.
 
Dirk Schreckmann
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For future passersby, the answer is no.
If the super class implements some interface, then so does the sub class.
 
It is sorta covered in the JavaRanch Style Guide.
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