public int getGroupInvitationsCount() {
            if (groupInvitationsBuilder_ == null) {
                return groupInvitations_.size();
            } else {
                return groupInvitationsBuilder_.getCount();
            }
        }
<code>repeated .im.turms.proto.GroupInvitation group_invitations = 1;</code>
turms-server-common/src/main/java/im/turms/server/common/access/client/dto/model/group/GroupInvitationsWithVersion.java