/*
* 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.Runner;
import com.google.caliper.SimpleBenchmark;
import com.mongodb.*;
import org.jongo.bson.Bson;
import org.jongo.bson.BsonDBDecoder;
import org.jongo.bson.BsonDocument;
import org.jongo.marshall.jackson.JacksonEngine;
import org.jongo.marshall.jackson.configuration.Mapping;
import org.jongo.model.Coordinate;
import org.jongo.model.Friend;
public class DecoderBench extends SimpleBenchmark {
private final JacksonEngine engine = new JacksonEngine(Mapping.defaultMapping());
public void timeDecodeWithDriver(int reps) {
for (int i = 0; i < reps; i++) {
DBObject dbo = decode(DefaultDBDecoder.FACTORY);
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);
}
}
public void timeDecodeWithBsonJongo(int reps) {
for (int docIndex = 0; docIndex < reps; docIndex++) {
DBObject dbo = decode(BsonDBDecoder.FACTORY);
BsonDocument document = Bson.createDocument(dbo);
Friend f = engine.unmarshall(document, Friend.class);
}
}
private DBObject decode(DBDecoderFactory factory) {
DBDecoder decoder = factory.create();
return decoder.decode(FRIEND_AS_BYTE, (DBCollection) null);
}
public static void main(String[] args) {
Runner.main(DecoderBench.class, new String[]{});
}
private static final byte[] FRIEND_AS_BYTE = new byte[]{-75, 1, 0, 0, 7, 95, 105, 100, 0, 80, 116, -128, -1, 48, 4,
-104, 62, 31, -27, -19, 85, 2, 110, 97, 109, 101, 0, 6, 0, 0, 0, 74, 111, 104, 110, 48, 0, 2, 97, 100, 100,
114, 101, 115, 115, 0, 9, 0, 0, 0, 65, 100, 100, 114, 101, 115, 115, 48, 0, 3, 99, 111, 111, 114, 100, 105,
110, 97, 116, 101, 0, 23, 0, 0, 0, 16, 108, 97, 116, 0, 1, 0, 0, 0, 16, 108, 110, 103, 0, 0, 0, 0, 0, 0, 4,
98, 117, 100, 100, 105, 101, 115, 0, 77, 1, 0, 0, 3, 48, 0, 79, 0, 0, 0, 2, 110, 97, 109, 101, 0, 7, 0, 0, 0,
74, 111, 104, 110, 48, 49, 0, 2, 97, 100, 100, 114, 101, 115, 115, 0, 9, 0, 0, 0, 65, 100, 100, 114, 101, 115,
115, 48, 0, 3, 99, 111, 111, 114, 100, 105, 110, 97, 116, 101, 0, 23, 0, 0, 0, 16, 108, 97, 116, 0, 1, 0, 0, 0,
16, 108, 110, 103, 0, 0, 0, 0, 0, 0, 0, 3, 49, 0, 79, 0, 0, 0, 2, 110, 97, 109, 101, 0, 7, 0, 0, 0, 74, 111, 104,
110, 48, 50, 0, 2, 97, 100, 100, 114, 101, 115, 115, 0, 9, 0, 0, 0, 65, 100, 100, 114, 101, 115, 115, 48, 0, 3, 99,
111, 111, 114, 100, 105, 110, 97, 116, 101, 0, 23, 0, 0, 0, 16, 108, 97, 116, 0, 1, 0, 0, 0, 16, 108, 110, 103, 0, 0,
0, 0, 0, 0, 0, 3, 50, 0, 79, 0, 0, 0, 2, 110, 97, 109, 101, 0, 7, 0, 0, 0, 74, 111, 104, 110, 48, 51, 0, 2, 97, 100,
100, 114, 101, 115, 115, 0, 9, 0, 0, 0, 65, 100, 100, 114, 101, 115, 115, 48, 0, 3, 99, 111, 111, 114, 100, 105, 110,
97, 116, 101, 0, 23, 0, 0, 0, 16, 108, 97, 116, 0, 1, 0, 0, 0, 16, 108, 110, 103, 0, 0, 0, 0, 0, 0, 0, 3, 51, 0, 79,
0, 0, 0, 2, 110, 97, 109, 101, 0, 7, 0, 0, 0, 74, 111, 104, 110, 48, 52, 0, 2, 97, 100, 100, 114, 101, 115, 115, 0, 9,
0, 0, 0, 65, 100, 100, 114, 101, 115, 115, 48, 0, 3, 99, 111, 111, 114, 100, 105, 110, 97, 116, 101, 0, 23, 0, 0, 0, 16,
108, 97, 116, 0, 1, 0, 0, 0, 16, 108, 110, 103, 0, 0, 0, 0, 0, 0, 0, 0, 0};
}