package org.codehaus.plexus.test;

/*
 * Copyright 2001-2006 Codehaus Foundation.
 *
 * 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.
 */

/**
 * Component counts number of created instances of it.
 * 
 * @author <a href="mailto: ptab@newitech.com">Piotr Tabor</a>
 */
public class CountInstancesComponent
{
    public static String ROLE = CountInstancesComponent.class.getName();

    private static int instances = 0;

    public CountInstancesComponent()
    {
        instances++;
    }

    public static void reset()
    {
        instances = 0;
    }

    public static int getInstancesCount()
    {
        return instances;
    }
}
