hydra.samples

Class DistClient

java.lang.Object

hydra.samples.DistClient

public class DistClient
extends Object

A sample client that does some stuff with distributed cache.

Constructor Summary

Constructors

Constructor and Description
DistClient()

Method Summary

Modifier and Type	Method and Description
static void	atomicUpdateTask() atomicUpdateTask: TASK to atomically read and update data in the distributed cache.
static void	checkDistributedCacheTask() checkDistributedCacheTask: ENDTASK to check shared data in the distributed cache.
static void	closeCacheTask() closeCacheTask: general task to unhook a vm from the distributed cache.
static void	createCacheTask() createCacheTask: general task to hook a vm to the distributed cache.
static void	initCacheTask() initCacheTask: STARTTASK to create shared data in the distributed cache.
static void	readTask() readTask: TASK to read data in the distributed cache.
static void	updateTask() updateTask: TASK to update data in the distributed cache.

Methods inherited from class java.lang.Object

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

Constructor Detail

DistClient

public DistClient()

Method Detail

createCacheTask

public static void createCacheTask()

createCacheTask: general task to hook a vm to the distributed cache.

closeCacheTask

public static void closeCacheTask()

closeCacheTask: general task to unhook a vm from the distributed cache.

initCacheTask

public static void initCacheTask()

initCacheTask: STARTTASK to create shared data in the distributed cache. Should be carried out by one client against one gemfire system.

updateTask

public static void updateTask()

updateTask: TASK to update data in the distributed cache. Last update wins, so best used from only one hydra client.

atomicUpdateTask

public static void atomicUpdateTask()

atomicUpdateTask: TASK to atomically read and update data in the distributed cache. Uses ownership to accomplish this.

readTask

public static void readTask()

readTask: TASK to read data in the distributed cache.

checkDistributedCacheTask

public static void checkDistributedCacheTask()

checkDistributedCacheTask: ENDTASK to check shared data in the distributed cache. Should be carried out against all gemfire systems.