having multiple parameters in request params spring boot code example

Example 1: spring mvc get all request parameters

@RequestMapping(value = {"/search/", "/search"}, method = RequestMethod.GET)
public String search(@RequestParam Map<String,String> allRequestParams) {
   return "viewName";
}

Example 2: hibernate set multiple parameter

Query query = session.createSQLQuery("CALL StoredProcedureTest(:parameter1, :parameter2)")
   .addEntity(DBModel.class)
   .setParameter("parameter1", parameter1)
   .setParameter("parameter2", parameter2);