Example usage for twitter4j RateLimitStatusListener RateLimitStatusListener

Introduction

In this page you can find the example usage for twitter4j RateLimitStatusListener RateLimitStatusListener.

Prototype

RateLimitStatusListener

Source Link

Usage

From source file:com.appdynamics.alerts.twitter.TwitterAlert.java

License:Apache License

public static void main(String[] args) {
    twitter = TwitterFactory.getSingleton();
    twitter.setOAuthConsumer(CONSUMER_KEY, CONSUMER_SECRET);
    twitter.addRateLimitStatusListener(new RateLimitStatusListener() {
        @Override/*from  w w  w. j  a va  2  s.com*/
        public void onRateLimitStatus(RateLimitStatusEvent rateLimitStatusEvent) {
            RateLimitStatus status = rateLimitStatusEvent.getRateLimitStatus();
            if (status.getRemaining() <= 0) {
                logger.warn("Rate limit reached");
                storeRateLimitStatus(status);
            }
        }

        @Override
        public void onRateLimitReached(RateLimitStatusEvent rateLimitStatusEvent) {
            //never called by API
        }
    });

    if (args.length == 1 && args[0].equals("auth")) {
        try {
            getAuthorization();

            System.out.println("Authenticated for user @" + twitter.getScreenName());
        } catch (TwitterException e) {
            if (e.getStatusCode() == 401) {
                logger.error("Missing or incorrect authentication credentials");
            } else {
                logger.error("Authentication failed", e);
            }
        }
    } else {
        try {
            parseEventParams(args);

            AccessToken accessToken = readAccessToken();
            twitter.setOAuthAccessToken(accessToken);

            postUpdate();
        } catch (IOException e) {
            logger.error("Access token unreadable,unable to authenticate. Please rerun authentication script");
        } catch (ClassNotFoundException e) {
            logger.error("Access token unreadable,unable to authenticate. Please rerun authentication script");
        } catch (Exception e) {
            logger.error("Failed to parse arguments");
        }
    }
}

---

From source file:org.n52.twitter.dao.TwitterAbstractDAO.java

License:Open Source License

public TwitterAbstractDAO(AccessToken accessToken, String oauthConsumerKey, String oauthConsumerSecret) {
    LOGGER.debug("Using the following default values: Tweets to harvest: '{}', Tweets per request: '{}'",
            MAX_TWEETS_TO_HARVEST, TWEETS_TO_LOAD_PER_API_REQUEST);
    TwitterFactory factory = new TwitterFactory();
    twitter = factory.getInstance();//w  ww.  j a  v a  2  s  . c o m
    twitter.setOAuthConsumer(oauthConsumerKey, oauthConsumerSecret);
    twitter.setOAuthAccessToken(accessToken);
    twitter.addRateLimitStatusListener(new RateLimitStatusListener() {

        @Override
        public void onRateLimitStatus(RateLimitStatusEvent event) {
            LOGGER.debug("Remaining requests for the current period: {}",
                    event.getRateLimitStatus().getRemaining());
            if (event.getRateLimitStatus().getRemaining() <= 1) {
                try {
                    LOGGER.debug("Going to sleep for {}s because rate limit is nearly reached.",
                            (event.getRateLimitStatus().getSecondsUntilReset() + 5000));
                    Thread.sleep(event.getRateLimitStatus().getSecondsUntilReset() * 1000l + 5000);
                } catch (InterruptedException e) {
                    LOGGER.error("Sleep interrupted", e);
                }
            }
        }

        @Override
        public void onRateLimitReached(RateLimitStatusEvent event) {
        }
    });
}

---