com.google.gerrit.server.extensions.events.RevisionCreated Maven / Gradle / Ivy
// 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.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.RevisionCreatedListener;
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 org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Singleton
public class RevisionCreated {
private static final Logger log = LoggerFactory.getLogger(RevisionCreated.class);
public static final RevisionCreated DISABLED =
new RevisionCreated() {
@Override
public void fire(
Change change,
PatchSet patchSet,
Account uploader,
Timestamp when,
NotifyHandling notify) {}
};
private final DynamicSet listeners;
private final EventUtil util;
@Inject
RevisionCreated(DynamicSet listeners, EventUtil util) {
this.listeners = listeners;
this.util = util;
}
private RevisionCreated() {
this.listeners = null;
this.util = null;
}
public void fire(
Change change, PatchSet patchSet, Account uploader, Timestamp when, NotifyHandling notify) {
if (!listeners.iterator().hasNext()) {
return;
}
try {
Event event =
new Event(
util.changeInfo(change),
util.revisionInfo(change.getProject(), patchSet),
util.accountInfo(uploader),
when,
notify);
for (RevisionCreatedListener l : listeners) {
try {
l.onRevisionCreated(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 RevisionCreatedListener.Event {
Event(
ChangeInfo change,
RevisionInfo revision,
AccountInfo uploader,
Timestamp when,
NotifyHandling notify) {
super(change, revision, uploader, when, notify);
}
}
}