Github user steveblackmon commented on a diff in the pull request:
https://github.com/apache/incubator-streams/pull/263#discussion_r42414929
--- Diff:
streams-contrib/streams-provider-twitter/src/main/java/org/apache/streams/twitter/provider/TwitterFollowingProviderTask.java
---
@@ -144,6 +165,57 @@ else if( endpoint.equals("friends") )
} while (curser != 0 && keepTrying < 10);
}
+ private void collectIds(Long id) {
+ int keepTrying = 0;
+
+ long curser = -1;
+
+ do
+ {
+ try
+ {
+ twitter4j.IDs ids = null;
+ if( endpoint.equals("followers") )
+ ids =
client.friendsFollowers().getFollowersIDs(id.longValue(), curser, max_per_page);
+ else if( endpoint.equals("friends") )
+ ids =
client.friendsFollowers().getFriendsIDs(id.longValue(), curser, max_per_page);
+
+ Preconditions.checkNotNull(ids);
+ Preconditions.checkArgument(ids.getIDs().length > 0);
+
+ for (long otherId : ids.getIDs()) {
+
+ try {
+ Follow follow;
+ if( endpoint.equals("followers") ) {
+ follow = new Follow()
+ .withFollowee(new User().withId(id))
+ .withFollower(new
User().withId(otherId));
+ } else if( endpoint.equals("friends") ) {
+ follow = new Follow()
+ .withFollowee(new
User().withId(otherId))
+ .withFollower(new User().withId(id));
+ } else {
+ throw new Exception("endpoint must be set to
'friends' or 'followers'");
--- End diff --
the precondition was already being checked, just outside the method where
the compiler couldn't trace. changed to a not null precondition here.
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