com.google.gerrit.server.query.change.CommentPredicate Maven / Gradle / Ivy
// Copyright (C) 2013 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.index.query.Predicate;
import com.google.gerrit.index.query.QueryParseException;
import com.google.gerrit.server.index.change.ChangeField;
import com.google.gerrit.server.index.change.ChangeIndex;
import com.google.gerrit.server.index.change.IndexedChangeQuery;
import com.google.gwtorm.server.OrmException;
public class CommentPredicate extends ChangeIndexPredicate {
protected final ChangeIndex index;
public CommentPredicate(ChangeIndex index, String value) {
super(ChangeField.COMMENT, value);
this.index = index;
}
@Override
public boolean match(ChangeData object) throws OrmException {
try {
Predicate p = Predicate.and(new LegacyChangeIdPredicate(object.getId()), this);
for (ChangeData cData : index.getSource(p, IndexedChangeQuery.oneResult()).read()) {
if (cData.getId().equals(object.getId())) {
return true;
}
}
} catch (QueryParseException e) {
throw new OrmException(e);
}
return false;
}
@Override
public int getCost() {
return 1;
}
}