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ModelMap map VS @ModelAttribute VS @PathVariable

 
Greenhorn
Posts: 3
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Hi,
   Can anybody tell me the difference between :
ModelMap map,
@ModelAttribute(value="employee")
@PathVariable("employeeId")

And which one to use when.

Thanks in advance.
 
Ranch Hand
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ModelMap:  Is a map which stores key-value pair passed in a request.

ModelAttribute and PathVariable differences are explained here in detail:

http://stackoverflow.com/questions/37315329/difference-between-pathvariable-and-modelattribute
 
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