/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.fusesource.hawtdb.internal.index;
import org.fusesource.hawtdb.api.Index;
import org.fusesource.hawtbuf.codec.LongCodec;
import org.fusesource.hawtbuf.codec.StringCodec;
import org.fusesource.hawtdb.api.BTreeIndexFactory;
import org.fusesource.hawtdb.api.Transaction;
/**
* @author Sergio Bossa
*/
public class BTreeIndexConcurrencyTest extends ConcurrencyTestSupport {
@Override
protected Index<String, Long> createIndex() {
BTreeIndexFactory<String, Long> factory = new BTreeIndexFactory<String, Long>();
factory.setKeyCodec(StringCodec.INSTANCE);
factory.setValueCodec(LongCodec.INSTANCE);
//
Transaction tx = pageFile.tx();
Index<String, Long> index = factory.create(tx);
tx.commit();
return index;
}
@Override
protected Index<String, Long> openIndex(Transaction tx) {
BTreeIndexFactory<String, Long> factory = new BTreeIndexFactory<String, Long>();
factory.setKeyCodec(StringCodec.INSTANCE);
factory.setValueCodec(LongCodec.INSTANCE);
//
Index<String, Long> index = factory.open(tx);
return index;
}
}