def get_roles_by_type(self, role_type, view = None):
    """
    Get all roles of a certain type in a service.

    @param role_type: Role type
    @param view: View to materialize ('full' or 'summary')
    @return: A list of ApiRole objects.
    """
    return roles.get_roles_by_type(self._get_resource_root(), self.name,
        role_type, self._get_cluster_name(), view)
Get all roles of a certain type in a service.

    @param role_type: Role type
    @param view: View to materialize ('full' or 'summary')
    @return: A list of ApiRole objects.