jaxws ejb3 endpoint http basic auth RolesAllowed in deployment descriptor

JBoss EAP 6.3.0.GA (AS 7.4.0.Final-redhat-19)
JDK 1.7.0_75
RHEL 6.6

I have created a web service with ejb3 endpoint and packaged and deployed as ejb jar
https://github.com/sgurjar/jbossws.ejb3

I needed to set up http basic auth for the webservice http call. I could add jboss-webservices.xml
https://github.com/sgurjar/jbossws.ejb3/blob/master/src/main/resources/META-INF/jboss-webservices.xml

  hr
  
    HrServiceBean
    HumanResourcePort
    /*
    BASIC
    NONE
    false
  

But I couldn't find a way to configure security role in deployment descriptor, I used javax.annotation.security.RolesAllowed annotation and it worked. However, I want to do it in the deployment descriptor. Is there a way to do this in the deployment descriptor.

Thanks