/*
* 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.apache.jackrabbit.core.integration.benchmark;
import java.io.File;
import javax.jcr.Node;
import javax.jcr.Repository;
import javax.jcr.Session;
import javax.jcr.SimpleCredentials;
import org.apache.commons.io.FileUtils;
import org.apache.jackrabbit.core.TransientRepository;
/**
* A simple benchmark application for Jackrabbit.
*/
public class SimpleBench {
int run;
long start;
Repository repository;
public static void main(String[] args) throws Exception {
for (int i = 0; i < 5; i++) {
new SimpleBench().test(i);
}
}
void start() {
start = System.currentTimeMillis();
}
void end(String message) {
long time = System.currentTimeMillis() - start;
if (run > 0) {
System.out.println("run: " + run + "; time: " + time + " ms; task: " + message);
}
}
void test(int run) throws Exception {
this.run = run;
new File("target/jcr.log").delete();
FileUtils.deleteQuietly(new File("repository"));
start();
repository = new TransientRepository();
Session session = repository.login(new SimpleCredentials("", "".toCharArray()));
if (session.getRootNode().hasNode("test")) {
session.getRootNode().getNode("test").remove();
session.save();
}
session.getRootNode().addNode("test");
session.save();
end("init");
Node node = session.getRootNode().getNode("test");
Node n = null;
int len = run == 0 ? 100 : 1000;
start();
for (int i = 0; i < len; i++) {
if (i % 100 == 0) {
n = node.addNode("sub" + i);
}
Node x = n.addNode("x" + (i % 100));
x.setProperty("name", "John");
x.setProperty("firstName", "Doe");
session.save();
}
end("addNodes");
session.logout();
}
}