/*
* Copyright (C) 2011 Benoit GUEROUT <bguerout at gmail dot com> and Yves AMSELLEM <amsellem dot yves at gmail dot com>
*
* 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 org.jongo.bench;
import com.google.caliper.Param;
import com.google.caliper.Runner;
import com.google.caliper.SimpleBenchmark;
import com.mongodb.DBCollection;
import com.mongodb.DBCursor;
import com.mongodb.DBObject;
import org.jongo.MongoCollection;
import org.jongo.marshall.jackson.JacksonMapper;
import org.jongo.model.Coordinate;
import org.jongo.model.Friend;
import static org.jongo.bench.BenchUtil.getCollectionFromDriver;
import static org.jongo.bench.BenchUtil.getCollectionFromJongo;
public class FindBench extends SimpleBenchmark {
private static final int NB_DOCUMENTS = 100000;
@Param({"1"})
int size = 1;
private MongoCollection bsonCollection;
private DBCollection dbCollection;
protected void setUp() throws Exception {
bsonCollection = getCollectionFromJongo(new JacksonMapper.Builder().build());
dbCollection = getCollectionFromDriver();
if (dbCollection.count() < NB_DOCUMENTS) {
BenchUtil.injectFriendsIntoDB(NB_DOCUMENTS);
}
}
public int timeDriverFind(int reps) {
int insertions = 0;
for (int i = 0; i < reps; i++) {
DBCursor cursor = dbCollection.find().limit(size);
for (DBObject dbo : cursor) {
DBObject coord = (DBObject) dbo.get("coordinate");
Coordinate coordinate = new Coordinate((Integer) coord.get("lat"), (Integer) coord.get("lng"));
Friend f = new Friend((String) dbo.get("name"), (String) dbo.get("address"), coordinate);
insertions++;
}
}
return insertions;
}
public int timeJongoFind(int reps) {
int insertions = 0;
for (int i = 0; i < reps; i++) {
for (Friend friend : bsonCollection.find().limit(size).as(Friend.class)) {
insertions++;
}
}
return insertions;
}
public static void main(String[] args) {
Runner.main(FindBench.class, new String[]{
//"--vm", "/opt/jvm/jdk1.6.0_37/bin/java,/opt/jvm/jdk1.7.0_10/bin/java",
"-Dsize=1000,10000,50000,100000"
});
}
}