scheduling tasks after 5s

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@182138 a5903396-d722-0410-b921-86c7d4935375
adding different variables for different flows

git-svn-id: https://svn.wso2.org/repos/wso2/carbon/platform/trunk@182139 a5903396-d722-0410-b921-86c7d4935375