'For a given name of an object type, return the FIELDS data structure.'

def get_fields(self, object_type):

    if (object_type == 'distro'):
        return item_distro.FIELDS
    elif (object_type == 'profile'):
        return item_profile.FIELDS
    elif (object_type == 'system'):
        return item_system.FIELDS
    elif (object_type == 'repo'):
        return item_repo.FIELDS
    elif (object_type == 'image'):
        return item_image.FIELDS
    elif (object_type == 'mgmtclass'):
        return item_mgmtclass.FIELDS
    elif (object_type == 'package'):
        return item_package.FIELDS
    elif (object_type == 'file'):
        return item_file.FIELDS
    elif (object_type == 'setting'):
        return settings.FIELDS
