hydra

Class GatewayHubPrms

java.lang.Object

hydra.BasePrms

hydra.GatewayHubPrms

public class GatewayHubPrms
extends BasePrms

A class used to store keys for gateway hub configuration settings. The settings are used to create instances of GatewayHubDescription, which contain gateways.

The number of description instances is gated by names. For other parameters, if fewer values than names are given, the remaining instances will use the last value in the list. See $JTESTS/hydra/hydra.txt for more details.

Unused parameters default to null, except where noted. This uses the product default, except where noted.

Values of a parameter can be set to BasePrms.DEFAULT, except where noted. This uses the product default, except where noted.

Values of a parameter can use oneof, range, or robing except where noted, but each description created will use a fixed value chosen at test configuration time. Use as a task attribute is illegal.

Field Summary

Fields

Modifier and Type	Field and Description
static Long	acceptGatewayConnections (boolean(s)) Accept gateway connections for each gateway hub.
protected static String	ASYNC_DIST_PROP_NAME
static Long	asynchronousGatewayDistributionEnabled (boolean(s)) Asynchronous gateway distribution enabled for each gateway hub.
static Long	haEnabled (boolean(s)) HA enabled for each gateway hub.
static Long	maximumTimeBetweenPings (int(s)) Maximum time between pings for each gateway hub.
static Long	names (String(s)) Logical names of the gateway descriptions.
static Long	socketBufferSize (int(s)) Socket buffer size for each gateway hub.
static Long	startupPolicy (String(s)) Startup policy for each gateway hub.

Fields inherited from class hydra.BasePrms

DASH, DEFAULT, NONE

Constructor Summary

Constructors

Constructor and Description
GatewayHubPrms()

Method Summary

Modifier and Type	Method and Description
static void	main(String[] args)

Methods inherited from class hydra.BasePrms

dumpKeys, keyForName, nameForKey, setValues, tab, tasktab

Methods inherited from class java.lang.Object

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

Field Detail

ASYNC_DIST_PROP_NAME

protected static final String ASYNC_DIST_PROP_NAME

See Also:

Constant Field Values

names

public static Long names

(String(s)) Logical names of the gateway descriptions. Each name must be unique. Defaults to null. Not for use with oneof, range, or robing.

acceptGatewayConnections

public static Long acceptGatewayConnections

(boolean(s)) Accept gateway connections for each gateway hub. Defaults to true, which allows hubs in other distributed systems to create gateways to this hub. When set false, the hub is created without a port and will never receive traffic over a gateway.

asynchronousGatewayDistributionEnabled

public static Long asynchronousGatewayDistributionEnabled

(boolean(s)) Asynchronous gateway distribution enabled for each gateway hub. Sets the system property "gemfire.asynchronous-gateway-distribution-enabled" so you don't have to. Defaults to the value of the system property from VmPrms.extraVMArgs if set on the invoking VM, otherwise uses the product default. Overrides the VM argument if both are set.

haEnabled

public static Long haEnabled

(boolean(s)) HA enabled for each gateway hub. Defaults to true, which allows hubs in the same distributed system to provide HA using primaries and secondaries. When set false, hubs are given unique IDs and will not support HA.

maximumTimeBetweenPings

public static Long maximumTimeBetweenPings

(int(s)) Maximum time between pings for each gateway hub.

socketBufferSize

public static Long socketBufferSize

(int(s)) Socket buffer size for each gateway hub.

startupPolicy

public static Long startupPolicy

(String(s)) Startup policy for each gateway hub.

Constructor Detail

GatewayHubPrms

public GatewayHubPrms()

Method Detail

main

public static void main(String[] args)