com.google.gerrit.server.index.account.IndexedAccountQuery 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.index.account;
import static com.google.common.base.Preconditions.checkState;
import com.google.gerrit.index.Index;
import com.google.gerrit.index.IndexedQuery;
import com.google.gerrit.index.QueryOptions;
import com.google.gerrit.index.query.DataSource;
import com.google.gerrit.index.query.Matchable;
import com.google.gerrit.index.query.Predicate;
import com.google.gerrit.index.query.QueryParseException;
import com.google.gerrit.reviewdb.client.Account;
import com.google.gerrit.server.account.AccountState;
import com.google.gwtorm.server.OrmException;
public class IndexedAccountQuery extends IndexedQuery
implements DataSource, Matchable {
public IndexedAccountQuery(
Index index, Predicate pred, QueryOptions opts)
throws QueryParseException {
super(index, pred, opts.convertForBackend());
}
@Override
public boolean match(AccountState accountState) throws OrmException {
Predicate pred = getChild(0);
checkState(
pred.isMatchable(),
"match invoked, but child predicate %s doesn't implement %s",
pred,
Matchable.class.getName());
return pred.asMatchable().match(accountState);
}
@Override
public int getCost() {
return 1;
}
}