/** * Asserts that the off heap region data is available and enabled. */ protected void assertOffHeapRegionAttributes() { ManagementService service = ManagementService.getExistingManagementService(getCache()); assertNotNull(service); assertTrue(service.isManager()); RegionMXBean regionBean = service.getLocalRegionMBean(OFF_HEAP_REGION_PATH); assertNotNull(regionBean); RegionAttributesData regionData = regionBean.listRegionAttributes(); assertNotNull(regionData); assertTrue(regionData.getEnableOffHeapMemory()); }