Marketplaces.java 文件源码

/**
 * Retrieves one arbitrary global marketplace for testing purposes.
 * 
 * @param ds
 *            the data service
 * @return a <code>Marketplace</code>
 */
public static Marketplace findOneGlobalMarketplace(DataService ds) {

    Query query = ds.createNamedQuery("Marketplace.getAll");
    List<Marketplace> result = ParameterizedTypes.list(
            query.getResultList(), Marketplace.class);
    Assert.assertNotNull("No global marketplace defined", result);
    Assert.assertTrue("No global marketplace defined", result.size() > 0);
    return result.get(0);
}