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copied!<p>Refactor the Dtos and drop the DTO suffix.</p> <p>You might want to change Dao to Store or something similar.</p> <p>Firstly EmployeeSetails without Dto/dco on the end obviously is a value class holding values relating to an employee. Without another term it's obvious it's not a utility - which should be called something g like EmployeeDetailsUtil/Helper etc.</p> <p>Your dao should be called EmployeeSetailsStore because that describes it's function a store of EmployeeSetsils. How or where it puts them is irrelevant they are hidden away in your code. If you really wanted to you could call it HibernateEmploteeDetaileStore etc if it used Hibernate. Your interface should be called EmployeeSetailsStore. Implementors or this interface would use the interface name as a start and add impl technology to that base name.</p> <p>Last but not least String is a value here of a char array but adding Dto in this case is ugly and silly. </p> <p>Only really well known acronyms like Url should ever be used. In the end Store can never be confusing while all the acronyms you mentioned don't make things clearer and in this case introduced co fusion and this coated time. </p> <p>If you measure the typing using what I have suggested you actually type less characters and everything is clearer. always aim for clarity rather than terseness after all we are all fast typers so what's a few extra chars. In the end we spend more time Reading, understanding etc than typing so a few extra chars in a class name isn't going to reduce productivity at all ...</p> <p>Don't skimp...do it properly from the beginning.</p>

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