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Asked: 2026-05-10T15:51:11+00:00

getEmployeeNameByBatchId(int batchID) getEmployeeNameBySSN(Object SSN) getEmployeeNameByEmailId(String emailID) getEmployeeNameBySalaryAccount(SalaryAccount salaryAccount) or getEmployeeName(int typeOfIdentifier, byte[] identifier) ->

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getEmployeeNameByBatchId(int batchID)
getEmployeeNameBySSN(Object SSN)
getEmployeeNameByEmailId(String emailID)
getEmployeeNameBySalaryAccount(SalaryAccount salaryAccount)

or

getEmployeeName(int typeOfIdentifier, byte[] identifier) -> In this methods the typeOfIdentifier tells if identifier is batchID/SSN/emailID/salaryAccount

Which one of the above is better way implement a get method?

These methods would be in a Servlet and calls would be made from an API which would be provided to the customers.

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1 Answer

  1. Why not overload the getEmployeeName(??) method?

    getEmployeeName(int BatchID)
    getEmployeeName(object SSN)(bad idea)
    getEmployeeName(String Email)
    etc.

    Seems a good ‘many’ approach to me.

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