Citigroup Interview Question
Java DevelopersCountry: United States
Interview Type: Phone Interview
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depends upon the application.
- gudamam May 30, 2014If it is a standAlone application, as one I am working on, we have implemented caching algorithm. we cache the data in a HashSet and Multimap. for which we have methods addKeys, addKeyValues and addToCache() etc.
just make the return type of all these add operation boolean ,and use in your logic.If it returns true then process the response.
If using Hibernate ,will have to second Level cache ,customized caching.In this way we can acheive the above functionality.