Ping Federate SSO integration with Tomcat bundle 7.16 with OAuth

I am able to integrate the Ping Federate SSO with Spring Boot Camunda Sever using OAuth token. So I am able to open cockpit, tasklist and Admin Console without Camunda default login page. However I need to provide the Ping Federate SSO integration for camunda-bpm-tomcat-7.16.0. Could you please provide me the steps to integrate it.