public static String translate(OperationType operation) {
      return (operation == null) ? null : operation.getOperation();
    }
Gets the set of services for which the user declared  Ambari to enable LDAP integration.
<p>
If Ambari is not managing LDAP integration configuration for services the set of names will be empty.

@return a set of service names
ambari-server/src/main/java/org/apache/ambari/server/controller/internal/AmbariServerLDAPConfigurationHandler.java