com.google.gerrit.server.notedb.rebuild.CreateChangeEvent 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.gwtorm.server.OrmException;
import java.io.IOException;
class CreateChangeEvent extends Event {
private final Change change;
private static PatchSet.Id psId(Change change, Integer minPsNum) {
int n;
if (minPsNum == null) {
// There were no patch sets for the change at all, so something is very
// wrong. Bail and use 1 as the patch set.
n = 1;
} else {
n = minPsNum;
}
return new PatchSet.Id(change.getId(), n);
}
CreateChangeEvent(Change change, Integer minPsNum) {
super(
psId(change, minPsNum),
change.getOwner(),
change.getOwner(),
change.getCreatedOn(),
change.getCreatedOn(),
null);
this.change = change;
}
@Override
boolean uniquePerUpdate() {
return true;
}
@Override
void apply(ChangeUpdate update) throws IOException, OrmException {
checkUpdate(update);
ChangeRebuilderImpl.createChange(update, change);
}
}