com.fr.third.jgroups.protocols

接口 FD_HOST.PingCommand

所有已知实现类:

FD_HOST.ExternalPingCommand, FD_HOST.IsReachablePingCommand

封闭类:

FD_HOST

public static interface FD_HOST.PingCommand

Command used to check whether a given host is alive, periodically called

方法概要

方法

限定符和类型	方法和说明
boolean	isAlive(java.net.InetAddress host, long timeout) Checks whether a given host is alive

方法详细资料

isAlive

boolean isAlive(java.net.InetAddress host,
              long timeout)
                throws java.lang.Exception

Checks whether a given host is alive

参数:

host - The host to be checked for liveness

timeout - Number of milliseconds to wait for the check to complete

返回:

true if the host is alive, else false

抛出:

java.lang.Exception