package com.monitorjbl.json; import org.slf4j.Logger; import org.slf4j.LoggerFactory; public class JsonResultRetriever { private static final Logger log = LoggerFactory.getLogger(JsonResultRetriever.class); static boolean hasValue() { return JsonResult.get() != null; } static JsonView retrieve() { JsonView val = JsonResult.get(); JsonResult.unset(); return val; } }