com.google.gerrit.server.notedb.rebuild.PatchSetEvent Maven / Gradle / Ivy
// Copyright (C) 2016 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.notedb.rebuild;
import com.google.gerrit.reviewdb.client.Change;
import com.google.gerrit.reviewdb.client.PatchSet;
import com.google.gerrit.server.notedb.ChangeUpdate;
import com.google.gerrit.server.notedb.PatchSetState;
import com.google.gwtorm.server.OrmException;
import java.io.IOException;
import java.util.List;
import org.eclipse.jgit.errors.InvalidObjectIdException;
import org.eclipse.jgit.errors.MissingObjectException;
import org.eclipse.jgit.lib.ObjectId;
import org.eclipse.jgit.revwalk.RevWalk;
class PatchSetEvent extends Event {
private final Change change;
private final PatchSet ps;
private final RevWalk rw;
boolean createChange;
PatchSetEvent(Change change, PatchSet ps, RevWalk rw) {
super(
ps.getId(),
ps.getUploader(),
ps.getUploader(),
ps.getCreatedOn(),
change.getCreatedOn(),
null);
this.change = change;
this.ps = ps;
this.rw = rw;
}
@Override
boolean uniquePerUpdate() {
return true;
}
@Override
void apply(ChangeUpdate update) throws IOException, OrmException {
checkUpdate(update);
if (createChange) {
ChangeRebuilderImpl.createChange(update, change);
} else {
update.setSubject(change.getSubject());
update.setSubjectForCommit("Create patch set " + ps.getPatchSetId());
}
setRevision(update, ps);
update.setPsDescription(ps.getDescription());
List groups = ps.getGroups();
if (!groups.isEmpty()) {
update.setGroups(ps.getGroups());
}
if (ps.isDraft()) {
update.setPatchSetState(PatchSetState.DRAFT);
}
}
private void setRevision(ChangeUpdate update, PatchSet ps) throws IOException {
String rev = ps.getRevision().get();
String cert = ps.getPushCertificate();
ObjectId id;
try {
id = ObjectId.fromString(rev);
} catch (InvalidObjectIdException e) {
update.setRevisionForMissingCommit(rev, cert);
return;
}
try {
update.setCommit(rw, id, cert);
} catch (MissingObjectException e) {
update.setRevisionForMissingCommit(rev, cert);
return;
}
}
}