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Can we modify the interface? (URLyBird)

 
Justin Overton
Greenhorn
Posts: 2
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I've got an interface with the URLyBird assignment. The methods for lock and unlock are void and take only the recordId. But only the client that locks can unlock. Am I allowed to change the interface to lock(int recId, int clientId)?
 
Jeroen T Wenting
Ranch Hand
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no, you MUST implement that interface as it stands.
You can of course extend it, but that does of course not allow you to change any record IDs.
 
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