| // Copyright (C) 2015 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.extensions.events; |
| |
| import com.google.common.collect.Lists; |
| import com.google.gerrit.extensions.api.changes.NotifyHandling; |
| import com.google.gerrit.extensions.common.AccountInfo; |
| import com.google.gerrit.extensions.common.ChangeInfo; |
| import com.google.gerrit.extensions.common.RevisionInfo; |
| import com.google.gerrit.extensions.events.ReviewerAddedListener; |
| import com.google.gerrit.extensions.registration.DynamicSet; |
| import com.google.gerrit.reviewdb.client.Account; |
| import com.google.gerrit.reviewdb.client.Change; |
| import com.google.gerrit.reviewdb.client.PatchSet; |
| import com.google.gerrit.server.GpgException; |
| import com.google.gerrit.server.patch.PatchListNotAvailableException; |
| import com.google.gwtorm.server.OrmException; |
| import com.google.inject.Inject; |
| import com.google.inject.Singleton; |
| import java.io.IOException; |
| import java.sql.Timestamp; |
| import java.util.List; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| @Singleton |
| public class ReviewerAdded { |
| private static final Logger log = LoggerFactory.getLogger(ReviewerAdded.class); |
| |
| private final DynamicSet<ReviewerAddedListener> listeners; |
| private final EventUtil util; |
| |
| @Inject |
| ReviewerAdded(DynamicSet<ReviewerAddedListener> listeners, EventUtil util) { |
| this.listeners = listeners; |
| this.util = util; |
| } |
| |
| public void fire( |
| Change change, PatchSet patchSet, List<Account> reviewers, Account adder, Timestamp when) { |
| if (!listeners.iterator().hasNext() || reviewers.isEmpty()) { |
| return; |
| } |
| |
| try { |
| Event event = |
| new Event( |
| util.changeInfo(change), |
| util.revisionInfo(change.getProject(), patchSet), |
| Lists.transform(reviewers, util::accountInfo), |
| util.accountInfo(adder), |
| when); |
| for (ReviewerAddedListener l : listeners) { |
| try { |
| l.onReviewersAdded(event); |
| } catch (Exception e) { |
| util.logEventListenerError(this, l, e); |
| } |
| } |
| } catch (PatchListNotAvailableException | GpgException | IOException | OrmException e) { |
| log.error("Couldn't fire event", e); |
| } |
| } |
| |
| private static class Event extends AbstractRevisionEvent implements ReviewerAddedListener.Event { |
| private final List<AccountInfo> reviewers; |
| |
| Event( |
| ChangeInfo change, |
| RevisionInfo revision, |
| List<AccountInfo> reviewers, |
| AccountInfo adder, |
| Timestamp when) { |
| super(change, revision, adder, when, NotifyHandling.ALL); |
| this.reviewers = reviewers; |
| } |
| |
| @Override |
| public List<AccountInfo> getReviewers() { |
| return reviewers; |
| } |
| } |
| } |