@Override
public void nextTuple() {
// emit tweets
Status status = statuses.poll();
if (status == null) Utils.sleep(1000);
else {
ResponseList<User> followers;
ResponseList<User> friends;
try {
Thread.sleep(6000);
followers = twitter.getFollowersList(status.getUser().getScreenName(), -1);
Thread.sleep(6000);
friends = twitter.getFriendsList(status.getUser().getScreenName(), -1);
if (!followers.isEmpty() && !friends.isEmpty()) {
spoutOutputCollector.emit(new Values(status, followers, friends));
}
// followers.clear();
// friends.clear();
} catch (TwitterException ex) {
ex.printStackTrace();
} catch (InterruptedException ex) {
ex.printStackTrace();
}
}
}
public List<User> getFollowing(int num) {
try {
List<User> b = new ArrayList<User>();
for (twitter4j.User u : twitter.getFriendsList(twitter.verifyCredentials().getId(), -1)) {
b.add(new TwitterUser(u));
}
return b;
} catch (TwitterException e) {
e.printStackTrace();
return null;
}
}
