protected Map<String, ? extends Collection<String>> getServiceComponentFilter(Map<String, ? extends Collection<String>> serviceComponentFilter) throws AmbariException {
      return serviceComponentFilter;
    }
Given a service/component filter, processes it as needed.
<p>
See overridden methods for more details.

@param serviceComponentFilter a map of service to components indicate the services and
                              components to include in an operation
@return a map of service to components indicate the services and components to include in
the operation
@throws AmbariException
ambari-server/src/main/java/org/apache/ambari/server/events/publishers/AgentCommandsPublisher.java