code: protected final PrcSalRetLnCreate<RS>
      lazyGetPrcSalRetLnCreate(
        final Map<String, Object> pAddParam) throws Exception {
      @SuppressWarnings("unchecked")
      PrcSalRetLnCreate<RS> proc = (PrcSalRetLnCreate<RS>)
        this.processorsMap.get(PrcSalRetLnCreate.class.getSimpleName());
      if (proc == null) {
        proc = new PrcSalRetLnCreate<RS>();
        @SuppressWarnings("unchecked")
        PrcEntityCreate<RS, SalesReturnLine, Long> procDlg =
          (PrcEntityCreate<RS, SalesReturnLine, Long>)
            this.fctBnEntitiesProcessors
              .lazyGet(pAddParam, PrcEntityCreate.class.getSimpleName());
        proc.setPrcEntityCreate(procDlg);
        //assigning fully initialized object:
        this.processorsMap.put(PrcSalRetLnCreate.class.getSimpleName(), proc);
      }
      return proc;
    }
docs: <p>Get PrcSalRetLnCreate (create and put into map).</p>
  @param pAddParam additional param
  @return requested PrcSalRetLnCreate
  @throws Exception - an exception