Preconditions.checkState(!sessions.contains(session), "Session %s was already added", session);
sessions.add(session);
}
@Override
public void onSessionDown(NetconfManagementSession session) {
Preconditions.checkState(!sessions.contains(session), "Session %s was already added", session);
sessions.add(session);
}
@Override
public void onSessionDown(NetconfManagementSession session) {