Cache Injection snippet

CacheInjectionSnippet.txt

@Path("{jsrNum}")
public class JavaEE8Resource {

    @Inject
    @CacheContext("jsrinfocache")
    Cache<String, String> cache;
    .....
    
    @GET
    public Response getinfo(@PathParam("jsrNum") String jsrNum) {
       String resp = null;
        if(!cache.containsKey(jsrNum)){
            //do something !
        }else{
            //use the cache.... !
        }
        
        return Response.ok(resp).build(); 

    }
    .....