org.jgroups.ping.dns

Class DnsPing

java.lang.Object

org.jgroups.stack.Protocol

org.jgroups.protocols.Discovery

org.jgroups.protocols.PING

org.jgroups.ping.common.OpenshiftPing

org.jgroups.ping.dns.DnsPing

Direct Known Subclasses:

DNS_PING

public class DnsPing
extends OpenshiftPing

Nested Class Summary

Nested classes/interfaces inherited from class org.jgroups.protocols.Discovery

org.jgroups.protocols.Discovery.DiscoveryCacheDisseminationTask

Field Summary

Fields

Modifier and Type	Field and Description
static short	JGROUPS_DNS_PING_ID
static short	OPENSHIFT_DNS_PING_ID

Fields inherited from class org.jgroups.protocols.Discovery

always_send_physical_addr_with_discovery_request, async_discovery, async_discovery_use_separate_thread_per_request, break_on_coord_rsp, cluster_name, current_coord, discovery_rsp_expiry_time, force_sending_discovery_rsps, is_coord, is_leaving, is_server, local_addr, max_members_in_discovery_request, members, num_discovery_requests, num_initial_members, num_initial_srv_members, ping_responses, return_entire_cache, send_cache_on_join, stagger_timeout, timeout, timer, transport_supports_multicasting, use_disk_cache, view, WHITESPACE

Fields inherited from class org.jgroups.stack.Protocol

after_creation_hook, down_prot, ergonomics, id, log, name, stack, stats, up_prot

Constructor Summary

Constructors

Constructor and Description
DnsPing()

Method Summary

Modifier and Type	Method and Description
void	destroy()
protected List<InetSocketAddress>	doReadAll(String clusterName)
protected int	getServerPort()
void	init()
protected boolean	isClusteringEnabled()

Methods inherited from class org.jgroups.ping.common.OpenshiftPing

down, getConnectTimeout, getOperationAttempts, getOperationSleep, getReadTimeout, getSystemEnvName, handlePingRequest, sendMcastDiscoveryRequest, setServerFactory, start, stop

Methods inherited from class org.jgroups.protocols.PING

findMembers, isDynamic, sendDiscoveryRequest

Methods inherited from class org.jgroups.protocols.Discovery

addDiscoveryResponseToCaches, addResponse, addressAsString, addToCache, breakOnCoordResponse, breakOnCoordResponse, deserialize, discoveryRequestReceived, discoveryRspExpiryTime, disseminateDiscoveryInformation, dumpCache, findInitialMembersAsString, findMembers, forceDiscoveryResponses, forceDiscoveryResponses, getCurrentCoord, getNumberOfDiscoveryRequestsSent, getNumInitialMembers, getTimeout, getView, getViewId, handleConnect, handleDisconnect, handleDiscoveryResponse, isCoord, isMergeRunning, marshal, numInitialMembers, numInitialMembers, providedUpServices, read, readPingData, resetStats, returnEntireCache, returnEntireCache, sendCacheInformation, sendDiscoveryResponse, serializeWithoutView, setForceSendingDiscoveryRsps, setNumInitialMembers, setTimeout, staggerTimeout, staggerTimeout, startCacheDissemination, timeout, timeout, up, useDiskCache, useDiskCache, weedOutCompletedDiscoveryResponses, write

Methods inherited from class org.jgroups.stack.Protocol

accept, afterCreationHook, dumpStats, enableStats, getConfigurableObjects, getDownProtocol, getDownServices, getId, getIdsAbove, getLevel, getLog, getName, getProtocolStack, getSocketFactory, getThreadFactory, getTransport, getUpProtocol, getUpServices, getValue, isErgonomics, level, parse, printStats, providedDownServices, requiredDownServices, requiredUpServices, resetStatistics, setDownProtocol, setErgonomics, setId, setLevel, setProtocolStack, setSocketFactory, setUpProtocol, setValue, setValues, statsEnabled, up

Methods inherited from class java.lang.Object

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

Field Detail

OPENSHIFT_DNS_PING_ID

public static final short OPENSHIFT_DNS_PING_ID

See Also:

Constant Field Values

JGROUPS_DNS_PING_ID

public static final short JGROUPS_DNS_PING_ID

See Also:

Constant Field Values

Constructor Detail

DnsPing

public DnsPing()

Method Detail

isClusteringEnabled

protected boolean isClusteringEnabled()

Specified by:

isClusteringEnabled in class OpenshiftPing

getServerPort

protected int getServerPort()

Specified by:

getServerPort in class OpenshiftPing

init

public void init()
          throws Exception

Overrides:

init in class OpenshiftPing

Throws:

Exception

destroy

public void destroy()

Overrides:

destroy in class OpenshiftPing

doReadAll

protected List<InetSocketAddress> doReadAll(String clusterName)

Specified by:

doReadAll in class OpenshiftPing