AddValueToAtomicsDriver.java

/*
 * 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.sling.engine.benchmarks;

import java.util.Random;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.atomic.AtomicLong;

import com.sun.japex.JapexDriverBase;
import com.sun.japex.TestCase;

public class AddValueToAtomicsDriver extends JapexDriverBase {

    private final Random random = new Random();

    private AtomicInteger count;

    private AtomicLong sum;

    @Override
    public void prepare(TestCase tc) {
        this.count = new AtomicInteger();
        this.sum = new AtomicLong();
    }

    @Override
    public void run(TestCase tc) {
        this.count.incrementAndGet();
        this.sum.addAndGet(random.nextLong());
    }

}