public void restart(DiscoveryNode masterNode, String reason) {
synchronized (masterNodeMutex) {
if (logger.isDebugEnabled()) {
logger.debug(
"[master] restarting fault detection against master [{}], reason [{}]",
masterNode,
reason);
}
innerStop();
innerStart(masterNode);
}
}
public void stop(String reason) {
synchronized (masterNodeMutex) {
if (masterNode != null) {
if (logger.isDebugEnabled()) {
logger.debug(
"[master] stopping fault detection against master [{}], reason [{}]",
masterNode,
reason);
}
}
innerStop();
}
}