MarketplaceServiceBean.java 文件源码

private void setMarketplaceReferencesOfSubscriptionsToNull(Marketplace mp) {
    Query query = dm.createNamedQuery("Subscription.getForMarketplace");
    query.setParameter("marketplace", mp);
    List<Subscription> subscriptions = ParameterizedTypes
            .list(query.getResultList(), Subscription.class);
    if (subscriptions != null && !subscriptions.isEmpty()) {
        for (Subscription subscription : subscriptions) {
            subscription.setMarketplace(null);
        }
    }
}