org.jgroups.protocols
Class FD_ICMP.PingMonitor

java.lang.Object
  org.jgroups.protocols.FD.Monitor
      org.jgroups.protocols.FD_ICMP.PingMonitor

All Implemented Interfaces:

java.lang.Runnable

Enclosing class:

FD_ICMP

protected class FD_ICMP.PingMonitor
extends FD.Monitor

Runs InetAddress.isReachable(). Each time the command fails, we increment num_tries. If num_tries > max_tries, we emit a SUSPECT message. If ping_dest changes, or we do receive traffic from ping_dest, we reset num_tries to 0.

Constructor Summary

protected

FD_ICMP.PingMonitor()

Method Summary

void

run()

Methods inherited from class org.jgroups.protocols.FD.Monitor

toString

Methods inherited from class java.lang.Object

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

Constructor Detail

FD_ICMP.PingMonitor

protected FD_ICMP.PingMonitor()

Method Detail

run

public void run()

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class FD.Monitor