void isAlive(InetAddress addr, EndpointState epState, boolean value) { epState.isAlive(value); if (value) { liveEndpoints_.add(addr); unreachableEndpoints_.remove(addr); for (IEndpointStateChangeSubscriber subscriber : subscribers_) subscriber.onAlive(addr, epState); } else { liveEndpoints_.remove(addr); unreachableEndpoints_.put(addr, System.currentTimeMillis()); for (IEndpointStateChangeSubscriber subscriber : subscribers_) subscriber.onDead(addr, epState); } if (epState.isAGossiper()) return; epState.isAGossiper(true); }