com.google.gerrit.server.query.change.TrackingIdPredicate Maven / Gradle / Ivy
// Copyright (C) 2010 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.query.change;
import com.google.gerrit.reviewdb.client.Change;
import com.google.gerrit.server.config.TrackingFooters;
import com.google.gerrit.server.index.change.ChangeField;
import com.google.gwtorm.server.OrmException;
import java.io.IOException;
import java.util.List;
import org.eclipse.jgit.revwalk.FooterLine;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
class TrackingIdPredicate extends ChangeIndexPredicate {
private static final Logger log = LoggerFactory.getLogger(TrackingIdPredicate.class);
private final TrackingFooters trackingFooters;
TrackingIdPredicate(TrackingFooters trackingFooters, String trackingId) {
super(ChangeField.TR, trackingId);
this.trackingFooters = trackingFooters;
}
@Override
public boolean match(ChangeData object) throws OrmException {
Change c = object.change();
if (c != null) {
try {
List footers = object.commitFooters();
return footers != null
&& trackingFooters.extract(object.commitFooters()).values().contains(getValue());
} catch (IOException e) {
log.warn("Cannot extract footers from " + c.getChangeId(), e);
}
}
return false;
}
@Override
public int getCost() {
return 1;
}
}