private void createRegion() {
String regionName = GemFireCachePrms.getRegionName();
String regionConfig = ConfigPrms.getRegionConfig();
if (RegionHelper.getRegion(regionName) == null) {
RegionHelper.createRegion(regionName, regionConfig);
}
Region region = RegionHelper.getRegion(regionName);
EdgeHelper.addThreadLocalConnection(region);
}
/**
* Set a random DiskStore for the region defined with regionConfigName if it is persistent or has
* eviction with overflow to disk.
*
* @param regionConfigName A hydra region config name. return factory The attributes factory for
* the regionConfigName with possibly a DiskStore.
*/
public static AttributesFactory setDiskStoreIfNeeded(String regionConfigName) {
AttributesFactory factory = RegionHelper.getAttributesFactory(regionConfigName);
RegionDescription desc = RegionHelper.getRegionDescription(regionConfigName);
EvictionAttributes evAttr = desc.getEvictionAttributes();
if ((desc.getDataPolicy().withPersistence())
|| ((evAttr != null) && (evAttr.getAction().isOverflowToDisk()))) {
List diskStoreNames = TestConfig.tab().vecAt(DiskStorePrms.names);
factory.setDiskStoreName(
(String)
(diskStoreNames.get(
TestConfig.tab().getRandGen().nextInt(1, diskStoreNames.size() - 1))));
}
return factory;
}
/**
* Create a region with the given region description name.
*
* @param regDescriptName The name of a region description.
*/
protected void initializeRegion(String regDescriptName) {
CacheHelper.createCache("cache1");
String key = VmIDStr + RemoteTestModule.getMyVmid();
String xmlFile = key + ".xml";
try {
CacheHelper.generateCacheXmlFile("cache1", regDescriptName, xmlFile);
} catch (HydraRuntimeException e) {
if (e.toString().indexOf("Cache XML file was already created") >= 0) {
// this can occur when reinitializing after a stop-start because
// the cache xml file is written during the first init tasks
} else {
throw new TestException(TestHelper.getStackTrace(e));
}
}
aRegion = RegionHelper.createRegion(regDescriptName);
}
private void createDataInRegion() {
String regionName = GemFireCachePrms.getRegionName();
Region region = RegionHelper.getRegion(regionName);
if (this.useTransactions) {
this.begin();
}
do {
int key = getNextKey();
executeTaskTerminator(); // commits at task termination
executeWarmupTerminator(); // commits at warmup termination
createInRegion(key, region);
++this.batchCount;
++this.count;
++this.keyCount;
++this.iterationsSinceTxEnd;
} while (!executeBatchTerminator()); // commits at batch termination
}
/** Creates and initializes a server or peer. */
public static synchronized void HydraTask_initializeExpectException() throws Throwable {
if (RecoveryTest.testInstance == null) {
RecoveryTest.testInstance = new RecoveryTest();
int numRootRegions = RecoveryPrms.getNumRootRegions();
int numSubregions = RecoveryPrms.getNumSubregions();
int hierDepth = RecoveryPrms.getRegionHierarchyDepth();
if ((numSubregions != 0) || (hierDepth != 1)) {
throw new TestException("Unable to handle subregions in this test");
}
CacheHelper.createCache("cache1");
final String regionConfigName =
TestConfig.tasktab()
.stringAt(
RecoveryPrms.regionConfigNames,
TestConfig.tab().stringAt(RecoveryPrms.regionConfigNames, null));
String createdRegions = "";
for (int i = 1; i <= numRootRegions; i++) {
try {
final String regionName = "Region_" + i;
createdRegions =
createdRegions
+ RegionHelper.createRegion(regionName, regionConfigName).getFullPath()
+ " ";
} catch (ConflictingPersistentDataException e) {
Log.getLogWriter().info("Caught expected exception " + TestHelper.getStackTrace(e));
}
}
if (createdRegions.length() > 0) {
throw new TestException(
"Expected to get "
+ ConflictingPersistentDataException.class.getName()
+ " on region creation, but the following regions were successfully created: "
+ createdRegions);
}
}
}