| // Copyright (C) 2014 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package com.google.gerrit.client.change; |
| |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| class VotableInfo { |
| private Set<String> votable; |
| |
| void votable(String label) { |
| if (votable == null) { |
| votable = new HashSet<>(); |
| } |
| votable.add(label); |
| } |
| |
| Set<String> votableLabels() { |
| Set<String> s = new HashSet<>(); |
| if (votable != null) { |
| s.addAll(votable); |
| } |
| return s; |
| } |
| } |
| |