@java.lang.Override
            public im.turms.server.common.access.client.dto.model.group.GroupMembersWithVersionOrBuilder getGroupMembersWithVersionOrBuilder() {
                if ((kindCase_ == 19) && (groupMembersWithVersionBuilder_ != null)) {
                    return groupMembersWithVersionBuilder_.getMessageOrBuilder();
                } else {
                    if (kindCase_ == 19) {
                        return (im.turms.server.common.access.client.dto.model.group.GroupMembersWithVersion) kind_;
                    }
                    return im.turms.server.common.access.client.dto.model.group.GroupMembersWithVersion
                            .getDefaultInstance();
                }
            }
<code>.im.turms.proto.GroupMembersWithVersion group_members_with_version = 19;</code>
turms-server-common/src/main/java/im/turms/server/common/access/client/dto/notification/TurmsNotification.java