Question

我正在使用ATG 9.4并尝试修改我们的促销引擎，以便我们可以为每个促销设置过滤器属性，而不是直接在全局QualifierService上设置。

基本上，我所做的是为QualifierService上可用的每个过滤器标志添加属性到项目折扣存储库项目。然后我已经将ItemDiscountCalculator子类化并覆盖了priceItems（）。我从pPricingModel读取标志，构造一个新的Qualifier对象，并将其放在带有ItemDiscountCalculator.EXTRA_PARAM_QUALIFIERSERVICE键的pExtraParameters映射中。然后我调用super.priceItems（）

这完全适用于我尝试做的事情 - 然而，当我构建新的限定符时，我使用setLoggingXXX方法来反映全局QualifierService上的任何级别，但是那里有#s;没有从这些新对象中记录。

我认为这与使用核注册对象以及它使用的任何日志记录组件有关，但是我还没有找到我需要做的事情来注册它们或者至少允许Qualifier到做自然采伐。

以下是相关的代码行：

@Override
@SuppressWarnings("unchecked")
public void priceItems(List pPriceQuotes, List pItems, RepositoryItem pPricingModel, Locale pLocale, RepositoryItem pProfile, Order pOrder, Map pExtraParameters) throws PricingException {
    if (isLoggingTrace())
        logTrace("Entry - CustomItemDiscountCalculator.priceItems()");

    Qualifier qualifierService = getQualifierService(pPricingModel);

    if (pExtraParameters == null) {
        pExtraParameters = new HashMap();
    }

    pExtraParameters.put(ItemDiscountCalculator.EXTRA_PARAM_QUALIFIERSERVICE, qualifierService);

    super.priceItems(pPriceQuotes, pItems, pPricingModel, pLocale, pProfile, pOrder, pExtraParameters);

    if (isLoggingTrace())
        logTrace("Exit - CustomItemDiscountCalculator.priceItems()");
}

private Qualifier getQualifierService(RepositoryItem pPricingModel) {
    if (isLoggingTrace())
        logTrace("Entry - CustomItemDiscountCalculator.getQualifierService()");

    Qualifier qualifierService = new Qualifier();

    /* Get global component at /atg/commerce/pricing/QualifierService */
    Qualifier defaultQualifierService = getQualifierService();

    /* Shallow clone the global QualifierService component */
    qualifierService.setPMDLCache(defaultQualifierService.getPMDLCache());
    qualifierService.setClosenessQualifierItemDescriptorName(defaultQualifierService.getClosenessQualifierItemDescriptorName());
    qualifierService.setExactlyPromotionLoopThrough(defaultQualifierService.isExactlyPromotionLoopThrough());
    qualifierService.setLoggingDebug(defaultQualifierService.isLoggingDebug());
    qualifierService.setLoggingError(defaultQualifierService.isLoggingError());
    qualifierService.setLoggingInfo(defaultQualifierService.isLoggingInfo());
    qualifierService.setLoggingTrace(defaultQualifierService.isLoggingTrace());
    qualifierService.setLoggingWarning(defaultQualifierService.isLoggingWarning());
    qualifierService.setNucleus(defaultQualifierService.getNucleus());
    qualifierService.setPricingModelProperties(defaultQualifierService.getPricingModelProperties());
    qualifierService.setPricingModelRepository(defaultQualifierService.getPricingModelRepository());
    qualifierService.setServiceInfo(defaultQualifierService.getServiceInfo());

    /* Set any promotion specific qualifier properties */
    Boolean curFilterValue;
    if (isLoggingDebug()) {
        logDebug("Setting qualifier properties for promo: " + pPricingModel);
    }

    curFilterValue = (Boolean) pPricingModel.getPropertyValue("filterForQualifierDiscountedByAnyDiscountId");
    qualifierService.setFilterForQualifierDiscountedByAnyDiscountId(curFilterValue);

    // ... copy the rest of the QualifierService filters

    if (isLoggingTrace())
        logTrace("Exit - CustomItemDiscountCalculator.getQualifierService()");
    return qualifierService;
}

Answer 1

LogListener[] logListeners = defaultQualifierService.getLogListeners();
for (LogListener[] logListener : logListeners) {
    qualifierService.addLogListener(logListener);
}

ATG创建组件并动态设置日志记录

1 个答案: