TwitterStream (twitter4j-stream 4.0.3 API)

All Superinterfaces:

OAuthSupport, TwitterBase
```
public interface TwitterStream
extends OAuthSupport, TwitterBase
```
Since:

Twitter4J 2.2.0

Author:

Yusuke Yamamoto - yusuke at mac.com

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`addConnectionLifeCycleListener(ConnectionLifeCycleListener listener)` Adds a ConnectionLifeCycleListener
`void`	`addListener(twitter4j.StreamListener listener)`
`void`	`cleanUp()` shutdown internal stream consuming thread
`void`	`clearListeners()` clear status listeners
`void`	`filter(FilterQuery query)` Start consuming public statuses that match one or more filter predicates.
`void`	`firehose(int count)` Starts listening on all public statuses.
`void`	`links(int count)` Starts listening on all public statuses containing links.
`void`	`removeListener(twitter4j.StreamListener listener)`
`void`	`replaceListener(twitter4j.StreamListener toBeRemoved, twitter4j.StreamListener toBeAdded)` replace existing listener
`void`	`retweet()` Starts listening on all retweets.
`void`	`sample()` Starts listening on random sample of all public statuses.
`void`	`sample(String language)` Starts listening on random sample of all public statuses.
`void`	`shutdown()` Shuts down internal dispatcher thread shared by all TwitterStream instances.
`StreamController`	`site(boolean withFollowings, long[] follow)` Site Streams, a new feature on the Streaming API, is now available for beta testing.
`void`	`user()` User Streams provides real-time updates of all data needed to update a desktop application display.
`void`	`user(String[] track)` User Streams provides real-time updates of all data needed to update a desktop application display.

Methods inherited from interface twitter4j.auth.OAuthSupport
getOAuthAccessToken, getOAuthAccessToken, getOAuthAccessToken, getOAuthAccessToken, getOAuthAccessToken, getOAuthRequestToken, getOAuthRequestToken, getOAuthRequestToken, getOAuthRequestToken, setOAuthAccessToken, setOAuthConsumer

Methods inherited from interface twitter4j.TwitterBase
addRateLimitStatusListener, getAuthorization, getConfiguration, getId, getScreenName

- Method Detail
  - addConnectionLifeCycleListener
```
void addConnectionLifeCycleListener(ConnectionLifeCycleListener listener)
```
    Adds a ConnectionLifeCycleListener
    
    Parameters:
    listener - listener to be added
    Since:
    
    Twitter4J 2.1.7
  - addListener
```
void addListener(twitter4j.StreamListener listener)
```
    Parameters:
    listener - listener to add
    Since:
    
    Twitter4J 2.1.8
  - removeListener
```
void removeListener(twitter4j.StreamListener listener)
```
    Parameters:
    listener - listener to remove
    Since:
    
    Twitter4J 4.0.0
  - clearListeners
```
void clearListeners()
```
    clear status listeners
    
    Since:
    
    Twitter4J 4.0.0
  - replaceListener
```
void replaceListener(twitter4j.StreamListener toBeRemoved,
                   twitter4j.StreamListener toBeAdded)
```
    replace existing listener
    
    Since:
    
    Twitter4J 4.0.0
  - firehose
```
void firehose(int count)
```
    Starts listening on all public statuses. Available only to approved parties and requires a signed agreement to access. Please do not contact us about access to the firehose. If your service warrants access to it, we'll contact you.
    
    Parameters:
    count - Indicates the number of previous statuses to stream before transitioning to the live stream.
    Since:
    
    Twitter4J 2.0.4
    
    See Also:
    StatusStream, Streaming API Methods statuses/firehose
  - links
```
void links(int count)
```
    Starts listening on all public statuses containing links. Available only to approved parties and requires a signed agreement to access. Please do not contact us about access to the links stream. If your service warrants access to it, we'll contact you.
    
    Parameters:
    count - Indicates the number of previous statuses to stream before transitioning to the live stream.
    Since:
    
    Twitter4J 2.1.1
    
    See Also:
    StatusStream, Streaming API Methods statuses/links
  - retweet
```
void retweet()
```
    Starts listening on all retweets. The retweet stream is not a generally available resource. Few applications require this level of access. Creative use of a combination of other resources and various access levels can satisfy nearly every application use case. As of 9/11/2009, the site-wide retweet feature has not yet launched, so there are currently few, if any, retweets on this stream.
    
    Since:
    
    Twitter4J 2.0.10
    
    See Also:
    StatusStream, Streaming API Methods statuses/retweet
  - sample
```
void sample()
```
    Starts listening on random sample of all public statuses. The default access level provides a small proportion of the Firehose. The "Gardenhose" access level provides a proportion more suitable for data mining and research applications that desire a larger proportion to be statistically significant sample.
    
    Since:
    
    Twitter4J 2.0.10
    
    See Also:
    StatusStream, Streaming API: Methods statuses/sample
  - sample
```
void sample(String language)
```
    Starts listening on random sample of all public statuses. The default access level provides a small proportion of the Firehose. The "Gardenhose" access level provides a proportion more suitable for data mining and research applications that desire a larger proportion to be statistically significant sample. Only samples Tweets written in the given language.
    
    Since:
    
    Twitter4J 2.0.10
    
    See Also:
    StatusStream, Streaming API: Methods statuses/sample
  - user
```
void user()
```
    User Streams provides real-time updates of all data needed to update a desktop application display. Applications can request startup back-fill from the REST API and then transition to Streaming for nearly all subsequent reads. Rate limits and latency are practically eliminated. Desktop developers can stop managing rate limits and use this new data to create an entirely new user experience. On our end, we hope to reduce costs and increase site reliability.
    
    Throws:
    
    IllegalStateException - when non-UserStreamListener is set, or no listener is set
    See Also:
    User Streams
  - user
```
void user(String[] track)
```
    User Streams provides real-time updates of all data needed to update a desktop application display. Applications can request startup back-fill from the REST API and then transition to Streaming for nearly all subsequent reads. Rate limits and latency are practically eliminated. Desktop developers can stop managing rate limits and use this new data to create an entirely new user experience. On our end, we hope to reduce costs and increase site reliability.
    
    Parameters:
    track - keywords to track
    
    Throws:
    
    IllegalStateException - when non-UserStreamListener is set, or no listener is set
    Since:
    
    Twitter4J 2.1.9
    
    See Also:
    User Streams
  - site
```
StreamController site(boolean withFollowings,
                    long[] follow)
```
    Site Streams, a new feature on the Streaming API, is now available for beta testing. Site Streams allows services, such as web sites or mobile push services, to receive real-time updates for a large number of users without any of the hassles of managing REST API rate limits. The initial version delivers events created by, or directed to, users that have shared their OAuth token with your application. The following events are streamed immediately, and without rate limits: Home Timelines, Mentions Timelines, User Timelines, Direct Messages, Mentions, Follows, Favorites, Tweets, Retweets, Profile changes, and List changes. The following limitations must be respected during the beta period. These limitations may be changed with little advance notice. We intend to increase or remove these various limitations as we move from beta test into full production:
    Limit the follow count to 100 users per stream. Clients must occasionally compact users onto a smaller number of connections to minimize the total number of connections outstanding.
    Open no more than 25 new connections per second and exponentially back-off on errors.
    
    Parameters:
    withFollowings - whether to receive status updates from people following
    follow - an array of users to include in the stream
    Since:
    
    Twitter4J 2.1.8
    
    See Also:
    Site Streams | Twitter Developers
  - filter
```
void filter(FilterQuery query)
```
    Start consuming public statuses that match one or more filter predicates. At least one predicate parameter, follow, locations, or track must be specified. Multiple parameters may be specified which allows most clients to use a single connection to the Streaming API. Placing long parameters in the URL may cause the request to be rejected for excessive URL length.
    The default access level allows up to 200 track keywords, 400 follow userids and 10 1-degree location boxes. Increased access levels allow 80,000 follow userids ("shadow" role), 400,000 follow userids ("birddog" role), 10,000 track keywords ("restricted track" role), 200,000 track keywords ("partner track" role), and 200 10-degree location boxes ("locRestricted" role). Increased track access levels also pass a higher proportion of statuses before limiting the stream.
    
    Parameters:
    query - Filter query
    Since:
    
    Twitter4J 2.1.2
    
    See Also:
    StatusStream, Streaming API Methods statuses/filter
  - cleanUp
```
void cleanUp()
```
    shutdown internal stream consuming thread
    
    Since:
    
    Twitter4J 2.1.7
  - shutdown
```
void shutdown()
```
    Shuts down internal dispatcher thread shared by all TwitterStream instances.
    
    Since:
    
    Twitter4J 2.1.9

Interface TwitterStream

Method Summary

Methods inherited from interface twitter4j.auth.OAuthSupport

Methods inherited from interface twitter4j.TwitterBase

Method Detail

addConnectionLifeCycleListener

addListener

removeListener

clearListeners

replaceListener

firehose

links

retweet

sample

sample

user

user

site

filter

cleanUp

shutdown