params, context, Params.PARENT_UUID, Params.PARENT_ID));
int childId = Integer.parseInt(Utils.getIdentifierFromParameters(
params, context, Params.CHILD_UUID, Params.CHILD_ID));
final MetadataRelationRepository relationRepository = context.getBean(MetadataRelationRepository.class);
relationRepository.delete(new MetadataRelationId(parentId, childId));
return new Element(Jeeves.Elem.RESPONSE);
}