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Author should not allowed to vote question #133

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Author should not allowed to vote question #133

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3 changes: 2 additions & 1 deletion solutions/java/src/stackoverflow/Question.java
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Original file line number Diff line number Diff line change
Expand Up @@ -44,6 +44,7 @@ public synchronized void acceptAnswer(Answer answer) {

@Override
public void vote(User voter, VoteType type) {
if(voter.equals(author)) return; //throw error -> Author shouldn't be allowed to vote
votes.removeIf(v -> v.getVoter().equals(voter));
votes.add(new Vote(voter, type));
author.updateReputation(5 * (type == VoteType.UPVOTE ? 1 : -1)); // +5 for upvote, -5 for downvote
Expand Down Expand Up @@ -81,4 +82,4 @@ private int generateId() {
public Answer getAcceptedAnswer() {
return acceptedAnswer;
}
}
}