org.jgroups.protocols
Class WANPING

java.lang.Object
  org.jgroups.stack.Protocol
      org.jgroups.protocols.Discovery
          org.jgroups.protocols.WANPING

public class WANPING
extends Discovery

Similar to TCPPING, except that the initial host list is specified as a list of logical pipe names.

Field Summary

Fields inherited from class org.jgroups.stack.Protocol

down_handler, down_prot, down_queue, down_thread, down_thread_prio, log, observer, props, stack, stats, trace, up_handler, up_prot, up_queue, up_thread, up_thread_prio, warn

Constructor Summary

WANPING()

Method Summary

java.lang.String	getName()
void	sendGetMembersRequest()
boolean	setProperties(java.util.Properties props) sets the properties of the PING protocol.

Methods inherited from class org.jgroups.protocols.Discovery

down, findInitialMembers, findInitialMembersAsString, getNumberOfDiscoveryRequestsSent, getNumInitialMembers, getNumPingRequests, getTimeout, handleConnect, handleConnectOK, handleDisconnect, localAddressSet, makeView, providedUpServices, resetStats, setNumInitialMembers, setNumPingRequests, setTimeout, start, stop, up

Methods inherited from class org.jgroups.stack.Protocol

destroy, downThreadEnabled, dumpStats, enableStats, getDownProtocol, getDownQueue, getProperties, getUpProtocol, getUpQueue, handleSpecialDownEvent, init, isTrace, isWarn, passDown, passUp, printStats, providedDownServices, receiveDownEvent, receiveUpEvent, requiredDownServices, requiredUpServices, setDownProtocol, setObserver, setPropertiesInternal, setProtocolStack, setTrace, setUpProtocol, setWarn, startDownHandler, startUpHandler, statsEnabled, stopInternal, upThreadEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

WANPING

public WANPING()

Method Detail

getName

public java.lang.String getName()

Specified by:

getName in class Protocol

setProperties

public boolean setProperties(java.util.Properties props)

Description copied from class: Discovery

sets the properties of the PING protocol. The following properties are available property: timeout - the timeout (ms) to wait for the initial members, default is 3000=3 secs property: num_initial_members - the minimum number of initial members for a FIND_INITAL_MBRS, default is 2

Overrides:

setProperties in class Discovery

Parameters:

props - - a property set

Returns:

returns true if all properties were parsed properly returns false if there are unrecnogized properties in the property set

sendGetMembersRequest

public void sendGetMembersRequest()

Specified by:

sendGetMembersRequest in class Discovery