Package tweetoscope.tweetsFilter

Class LangTweetFilter

java.lang.Object

tweetoscope.tweetsFilter.TweetFilter

tweetoscope.tweetsFilter.LangTweetFilter

All Implemented Interfaces:

Flow.Publisher<com.twitter.clientlib.model.Tweet>, Flow.Subscriber<com.twitter.clientlib.model.Tweet>

public class LangTweetFilter
extends TweetFilter

Filters Tweets according to the detected language.

Author:

Virginie Galtier

Field Summary

Fields

Modifier and Type	Field	Description
protected String	language	target language to match (examples: "fr", "en"...)

Fields inherited from class tweetoscope.tweetsFilter.TweetFilter

subscribers

Constructor Summary

Constructors

Constructor	Description
LangTweetFilter(String language)	Creates a filter that tests whether the "language" tag of a Tweet (if it is set) equals a given code.

Method Summary

Modifier and Type	Method	Description
protected boolean	match(com.twitter.clientlib.model.Tweet tweet)	Tests the filter conditions

Methods inherited from class tweetoscope.tweetsFilter.TweetFilter

onComplete, onError, onNext, onSubscribe, subscribe

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

language

protected String language

target language to match (examples: "fr", "en"...)

Constructor Details

LangTweetFilter

public LangTweetFilter(String language)

Creates a filter that tests whether the "language" tag of a Tweet (if it is set) equals a given code.

Parameters:

language - target language to match (example: "en")

Method Details

match

protected boolean match(com.twitter.clientlib.model.Tweet tweet)

Description copied from class: TweetFilter

Tests the filter conditions

Specified by:

match in class TweetFilter

Parameters:

tweet - Tweet to examine

Returns:

true if the Tweet complies with the filter, false if it doesn't match the filter conditions