SimpleManagedComponent.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.felix.ipojo.handler.jmx.components;

/**
 * Simple component that holds an integer. It is exposed as a MBean.
 *
 * @author <a href="mailto:dev@felix.apache.org">Felix Project Team</a>
 */
public class SimpleManagedComponent {

    /**
     * The integer.
     */
    private int m_integer /*= new Random().nextInt()*/;

    /**
     * Set the value of the integer.
     * @param newValue the new value
     * @return the old value of the integer.
     */
    @SuppressWarnings("unused")
    private synchronized int setIntegerValue(int newValue) {
        int oldValue = m_integer;
        m_integer = newValue;
        return oldValue;
    }

    /**
     * Get the value of the integer.
     * @return the currentvalue of the integer.
     */
    @SuppressWarnings("unused")
    private synchronized int getIntegerValue() {
        return m_integer;
    }

}