provide query string request mapping variable at class level

Question

I am trying to make spring boot application & swagger. Application is for REST service provide. I have made application running each page. I have made a simple controller that have RequestMapping("/group/user/contact").

Which is working fine.

I am trying to do something like RequestMapping("/group/{type}/contact") at class level.

So my question is that is it possible ? If yes then just want some basic guidance. and if no then fine.

My all request working fine. All request came from CORS filter class.

Master Slave · Accepted Answer · 2015-02-13 09:47:34Z

1

You can do this, the handler method should look something like

@Controller
@RequestMapping("/group/{type}/contact")
public class ClassLevelPathVariableController {

    @ResponseBody
    @RequestMapping(method = RequestMethod.GET)
    public String classLevelMapping(@PathVariable String type) {
        return type;
    }

}

In this setup a GET request like e.g. /group/test/contact would be handled by the classLevelMapping method and the type variable will be populated with the value "test"

edited Feb 13, 2015 at 9:47

answered Feb 13, 2015 at 9:33

Master Slave

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4 Comments

user3145373 ツ Over a year ago

thank you for the answer but sorry still i don't understand what you want to say. will u elaborate it.

Master Slave Over a year ago

add a complete class example, should be more understandable now

user3145373 ツ Over a year ago

and I want to trace each request before request came to here. based on it i am going to set the base database. suppose type is teacher then teacher database will be selected.

Master Slave Over a year ago

well that's a completely different question, and a much broader topic, so I advise you to post it as a separate question. Still, to provide some hints, you should implement spring mvc interceptor for tracking and for dynamic DB switchining you can lean on spring's AbstractRoutingDataSource howtodoinjava.com/2013/12/28/…

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