| // 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.server.index.account; |
| |
| import com.google.gerrit.entities.Account; |
| import com.google.gerrit.entities.RefNames; |
| import com.google.gerrit.extensions.events.GitBatchRefUpdateListener; |
| import com.google.gerrit.server.config.AllUsersName; |
| import com.google.inject.Inject; |
| import com.google.inject.Provider; |
| |
| /** |
| * Listener for ref update events that reindexes accounts in case the updated Git reference was used |
| * to compute contents of an index document. |
| * |
| * <p>Will reindex accounts when the account's NoteDb ref changes. |
| */ |
| public class ReindexAccountsAfterRefUpdate implements GitBatchRefUpdateListener { |
| private final AllUsersName allUsersName; |
| private final Provider<AccountIndexer> accountIndexer; |
| |
| @Inject |
| ReindexAccountsAfterRefUpdate( |
| AllUsersName allUsersName, Provider<AccountIndexer> accountIndexer) { |
| this.allUsersName = allUsersName; |
| this.accountIndexer = accountIndexer; |
| } |
| |
| @Override |
| public void onGitBatchRefUpdate(Event event) { |
| if (!allUsersName.get().equals(event.getProjectName())) { |
| return; |
| } |
| for (UpdatedRef ref : event.getUpdatedRefs()) { |
| if (RefNames.isRefsUsers(ref.getRefName()) && !RefNames.isRefsEdit(ref.getRefName())) { |
| Account.Id accountId = Account.Id.fromRef(ref.getRefName()); |
| if (accountId != null) { |
| accountIndexer.get().index(accountId); |
| } |
| } |
| } |
| } |
| } |