// 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.server.index.change.ChangeField;
import com.google.gerrit.server.util.RegexListSearcher;
import com.google.gwtorm.server.OrmException;
import java.util.List;
public class RegexPathPredicate extends ChangeRegexPredicate {
public RegexPathPredicate(String re) {
super(ChangeField.PATH, re);
}
@Override
public boolean match(ChangeData object) throws OrmException {
List<String> files = object.currentFilePaths();
if (files != null) {
return RegexListSearcher.ofStrings(getValue()).hasMatch(files);
}
// The ChangeData can't do expensive lookups right now. Bypass
// them and include the result anyway. We might be able to do
// a narrow later on to a smaller set.
//
return true;
}
@Override
public int getCost() {
return 1;
}
}