docs: protected final CnvTfsHasId<IHasId<Long>, Long>
      createHasLongIdConverter(final String pBeanName,
        final Class pClass, final String pIdName) throws Exception {
      CnvTfsHasId<IHasId<Long>, Long> convrt =
        new CnvTfsHasId<IHasId<Long>, Long>();
      convrt.setUtlReflection(getUtlReflection());
      convrt.setIdConverter(lazyGetCnvTfsLong());
      convrt.init(pClass, pIdName);
      this.convertersMap.put(pBeanName, convrt);
      return convrt;
    }