public int getUserRelationshipGroupsCount() {
            if (userRelationshipGroupsBuilder_ == null) {
                return userRelationshipGroups_.size();
            } else {
                return userRelationshipGroupsBuilder_.getCount();
            }
        }
<code>repeated .im.turms.proto.UserRelationshipGroup user_relationship_groups = 1;</code>
turms-server-common/src/main/java/im/turms/server/common/access/client/dto/model/user/UserRelationshipGroupsWithVersion.java