private void ensureStatusStreamListenerIsSet() {
for (StreamListener listener : streamListeners) {
if (!(listener instanceof StatusListener)) {
throw new IllegalStateException(
"Only StatusListener is supported. found: " + listener.getClass());
}
}
}
/** {@inheritDoc} */
public void user(final String[] track) {
ensureAuthorizationEnabled();
ensureListenerIsSet();
for (StreamListener listener : streamListeners) {
if (!(listener instanceof UserStreamListener)) {
throw new IllegalStateException(
"Only UserStreamListener is supported. found: " + listener.getClass());
}
}
startHandler(
new TwitterStreamConsumer() {
public UserStream getStream() throws TwitterException {
return getUserStream(track);
}
});
}
/** {@inheritDoc} */
public void site(final boolean withFollowings, final long[] follow) {
ensureOAuthEnabled();
ensureListenerIsSet();
for (StreamListener listener : streamListeners) {
if (!(listener instanceof SiteStreamsListener)) {
throw new IllegalStateException(
"Only SiteStreamListener is supported. found: " + listener.getClass());
}
}
startHandler(
new TwitterStreamConsumer() {
public StreamImplementation getStream() throws TwitterException {
try {
return new SiteStreamsImpl(
getDispatcher(), getSiteStream(withFollowings, follow), conf);
} catch (IOException e) {
throw new TwitterException(e);
}
}
});
}
