void applyStateLocally(Map<InetAddress, EndpointState> epStateMap) {
for (Entry<InetAddress, EndpointState> entry : epStateMap.entrySet()) {
InetAddress ep = entry.getKey();
if (ep.equals(localEndpoint_)) continue;
EndpointState localEpStatePtr = endpointStateMap_.get(ep);
EndpointState remoteState = entry.getValue();
/*
If state does not exist just add it. If it does then add it only if the version
of the remote copy is greater than the local copy.
*/
if (localEpStatePtr != null) {
int localGeneration = localEpStatePtr.getHeartBeatState().getGeneration();
int remoteGeneration = remoteState.getHeartBeatState().getGeneration();
if (remoteGeneration > localGeneration) {
handleGenerationChange(ep, remoteState);
} else if (remoteGeneration == localGeneration) {
/* manage the membership state */
int localMaxVersion = getMaxEndpointStateVersion(localEpStatePtr);
int remoteMaxVersion = getMaxEndpointStateVersion(remoteState);
if (remoteMaxVersion > localMaxVersion) {
markAlive(ep, localEpStatePtr);
applyHeartBeatStateLocally(ep, localEpStatePtr, remoteState);
/* apply ApplicationState */
applyApplicationStateLocally(ep, localEpStatePtr, remoteState);
}
} else {
if (logger_.isTraceEnabled())
logger_.trace(
"Ignoring remote generation " + remoteGeneration + " < " + localGeneration);
}
} else {
handleNewJoin(ep, remoteState);
}
}
}
