| // Copyright (C) 2017 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.gerrit.extensions.api.changes.NotifyHandling; |
| import com.google.gerrit.extensions.common.AccountInfo; |
| import com.google.gerrit.extensions.common.ChangeInfo; |
| import com.google.gerrit.extensions.events.WorkInProgressStateChangedListener; |
| import com.google.gerrit.extensions.registration.DynamicSet; |
| import com.google.gerrit.reviewdb.client.Account; |
| import com.google.gerrit.reviewdb.client.Change; |
| import com.google.gwtorm.server.OrmException; |
| import com.google.inject.Inject; |
| import com.google.inject.Singleton; |
| import java.sql.Timestamp; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| @Singleton |
| public class WorkInProgressStateChanged { |
| private static final Logger log = LoggerFactory.getLogger(WorkInProgressStateChanged.class); |
| |
| private final DynamicSet<WorkInProgressStateChangedListener> listeners; |
| private final EventUtil util; |
| |
| @Inject |
| WorkInProgressStateChanged( |
| DynamicSet<WorkInProgressStateChangedListener> listeners, EventUtil util) { |
| this.listeners = listeners; |
| this.util = util; |
| } |
| |
| public void fire(Change change, Account account, Timestamp when) { |
| |
| if (!listeners.iterator().hasNext()) { |
| return; |
| } |
| try { |
| Event event = new Event(util.changeInfo(change), util.accountInfo(account), when); |
| for (WorkInProgressStateChangedListener l : listeners) { |
| try { |
| l.onWorkInProgressStateChanged(event); |
| } catch (Exception e) { |
| util.logEventListenerError(event, l, e); |
| } |
| } |
| } catch (OrmException e) { |
| log.error("Couldn't fire event", e); |
| } |
| } |
| |
| private static class Event extends AbstractChangeEvent |
| implements WorkInProgressStateChangedListener.Event { |
| |
| protected Event(ChangeInfo change, AccountInfo who, Timestamp when) { |
| super(change, who, when, NotifyHandling.ALL); |
| } |
| } |
| } |