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