jta

Class JtaCacheCallbackHydraTest

java.lang.Object

jta.JtaCacheCallbackHydraTest

public class JtaCacheCallbackHydraTest
extends Object

Constructor Summary

Constructors

Constructor and Description
JtaCacheCallbackHydraTest()

Method Summary

Modifier and Type	Method and Description
static boolean	checkData(com.gemstone.gemfire.cache.Region region, String key, String value, boolean isCommit) Validate value for key in region
static void	closeTask() CloseTask to verify that all values in the database are consistent with the GemFire cache
static void	createDatabase() Start Task (to create database)
static void	dumpDatabase() EndTask (to display final values in database)
static void	HydraTask_initializeBridgeServer() Init task for bridgeServers working with JTA edge clients
static void	HydraTask_stopStartServerVM() Randomly stop and restart vms which are not rebalancing (rebalance must be part of the clientName).
static void	initTask() Initialize Cache, region and database table
static void	loadCache() Use a loader to get the entries from the database into the cache
static void	testTask() All threads update values transactionally.
static void	validateFinally() verify that all validates in the database and consistent with the values in the Cache.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JtaCacheCallbackHydraTest

public JtaCacheCallbackHydraTest()

Method Detail

createDatabase

public static void createDatabase()

Start Task (to create database)

Throws:

Exception

HydraTask_initializeBridgeServer

public static void HydraTask_initializeBridgeServer()

Init task for bridgeServers working with JTA edge clients

dumpDatabase

public static void dumpDatabase()

EndTask (to display final values in database)

Throws:

Exception

loadCache

public static void loadCache()

Use a loader to get the entries from the database into the cache

initTask

public static void initTask()

Initialize Cache, region and database table

testTask

public static void testTask()

All threads update values transactionally.

checkData

public static boolean checkData(com.gemstone.gemfire.cache.Region region,
                                String key,
                                String value,
                                boolean isCommit)
                         throws Exception

Validate value for key in region

Parameters:

region - - GemFire region

key - - entry key in region, database and valuesMap

value - - expected value

isCommit - - true if tx committed (false if rolled back)

Throws:

Exception

closeTask

public static void closeTask()

CloseTask to verify that all values in the database are consistent with the GemFire cache

validateFinally

public static void validateFinally()

verify that all validates in the database and consistent with the values in the Cache.

HydraTask_stopStartServerVM

public static void HydraTask_stopStartServerVM()

Randomly stop and restart vms which are not rebalancing (rebalance must be part of the clientName). Tests which invoke this must also call util.StopStartVMs.StopStart_init as a INITTASK (to write clientNames to the Blackboard).