/* $Id$
 *
 * 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.commons.digester3;

/**
 * A simple bean with primitive properties. At the moment only need a boolean property. Feel free to add others later.
 * 
 * @author robert burrell donkin
 */
public class PrimitiveBean
{

    private boolean booleanValue;

    private boolean setBooleanCalled;

    public PrimitiveBean()
    {
    }

    public boolean getBoolean()
    {
        return booleanValue;
    }

    public boolean getSetBooleanCalled()
    {
        return setBooleanCalled;
    }

    public void setBoolean( boolean booleanValue )
    {
        this.booleanValue = booleanValue;
        setBooleanCalled = true;
    }

    public void testSetBoolean( String ignored, boolean booleanValue )
    {
        setBoolean( booleanValue );
    }
}
