@Override
          public Object load(LoaderHelper helper) throws CacheLoaderException {
            if ("netload".equals(helper.getKey())) {
              return "netload";
            } else {
              return null;
            }
          }
Tests affect of NO_ACCESS on region operations.
geode-core/src/distributedTest/java/org/apache/geode/cache30/RegionReliabilityTestCase.java