hydra

Class GatewayReceiverHelper

java.lang.Object

hydra.GatewayReceiverHelper

public class GatewayReceiverHelper
extends Object

Provides support for gateway receivers running in hydra-managed client VMs.

Constructor Summary

Constructors

Constructor and Description
GatewayReceiverHelper()

Method Summary

Modifier and Type	Method and Description
static Set<com.gemstone.gemfire.cache.wan.GatewayReceiver>	createAndStartGatewayReceivers(String gatewayReceiverConfig) Creates and starts gateway receivers in the current cache using the given gateway receiver configuration.
static Set<com.gemstone.gemfire.cache.wan.GatewayReceiver>	createGatewayReceivers(String gatewayReceiverConfig) Creates gateway receivers in the current cache.
static String	gatewayReceiverToString(com.gemstone.gemfire.cache.wan.GatewayReceiver gr) Returns the given gatewayReceiver as a string.
static GatewayReceiverDescription	getGatewayReceiverDescription(String gatewayReceiverConfig) Returns the GatewayReceiverDescription with the given configuration name from GatewayReceiverPrms.names.
static Set<com.gemstone.gemfire.cache.wan.GatewayReceiver>	getGatewayReceivers() Returns the gateway receivers for the current cache, or null if no gateway receivers or cache exists.
static void	stopGatewayReceivers() Stops the gateway receivers in the current cache, if needed.

Methods inherited from class java.lang.Object

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

Constructor Detail

GatewayReceiverHelper

public GatewayReceiverHelper()

Method Detail

createAndStartGatewayReceivers

public static Set<com.gemstone.gemfire.cache.wan.GatewayReceiver> createAndStartGatewayReceivers(String gatewayReceiverConfig)

Creates and starts gateway receivers in the current cache using the given gateway receiver configuration.

See Also:

createGatewayReceivers(String), startGatewayReceivers()

createGatewayReceivers

public static Set<com.gemstone.gemfire.cache.wan.GatewayReceiver> createGatewayReceivers(String gatewayReceiverConfig)

Creates gateway receivers in the current cache. The receivers are configured using the GatewayReceiverDescription corresponding to the given receiver configuration from GatewayReceiverPrms.names. The number of receivers created is #numInstances.

Each receiver is assigned a different random port chosen by the product. Receivers created after bouncing the JVM can use different ports.

This method is thread-safe. Any number of threads in a given hydra client JVM can invoke it, but only numInstances receivers will be created for the given receiver configuration.

getGatewayReceivers

public static Set<com.gemstone.gemfire.cache.wan.GatewayReceiver> getGatewayReceivers()

Returns the gateway receivers for the current cache, or null if no gateway receivers or cache exists.

stopGatewayReceivers

public static void stopGatewayReceivers()

Stops the gateway receivers in the current cache, if needed.

gatewayReceiverToString

public static String gatewayReceiverToString(com.gemstone.gemfire.cache.wan.GatewayReceiver gr)

Returns the given gatewayReceiver as a string.

getGatewayReceiverDescription

public static GatewayReceiverDescription getGatewayReceiverDescription(String gatewayReceiverConfig)

Returns the GatewayReceiverDescription with the given configuration name from GatewayReceiverPrms.names.