public String format(Relation relation) {
StringBuilder name = new StringBuilder();
if (relation.isIncomplete()) {
name.append(tr("incomplete"));
} else {
TaggingPreset preset = TaggingPresetNameTemplateList.getInstance().findPresetTemplate(relation);
formatRelationNameAndType(relation, name, preset);
int mbno = relation.getMembersCount();
name.append(trn("{0} member", "{0} members", mbno, mbno));