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