@java.lang.Override
    public im.turms.server.common.access.client.dto.model.user.UserRelationshipGroup getUserRelationshipGroups(
            int index) {
        return userRelationshipGroups_.get(index);
    }
<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