@Override
            public Map<String, Object> getRefJobContent() {
                return refJobContent;
            }
This refJobContent must not be empty.
The third appConn should ensure this refJObContent can relate to a only third appConn refJob.
@return a refJobContent related a only third appConn refJob
dss-standard/development-standard/development-process-standard/src/main/java/com/webank/wedatasphere/dss/standard/app/development/ref/RefJobContentResponseRef.java