code: protected final PrcPurRetTaxLnSave<RS>
      lazyGetPrcPurchRetTaxLnSave(
        final Map<String, Object> pAddParam) throws Exception {
      @SuppressWarnings("unchecked")
      PrcPurRetTaxLnSave<RS> proc = (PrcPurRetTaxLnSave<RS>)
        this.processorsMap.get(PrcPurRetTaxLnSave.class.getSimpleName());
      if (proc == null) {
        proc = new PrcPurRetTaxLnSave<RS>();
        proc.setSrvAccSettings(getSrvAccSettings());
        proc.setSrvOrm(getSrvOrm());
        proc.setUtlInvLine(lazyGetUtlPurRetGdLn(pAddParam));
        //assigning fully initialized object:
        this.processorsMap
          .put(PrcPurRetTaxLnSave.class.getSimpleName(), proc);
      }
      return proc;
    }
docs: <p>Get PrcPurRetTaxLnSave (create and put into map).</p>
  @param pAddParam additional param
  @return requested PrcPurRetTaxLnSave
  @throws Exception - an exception