ScheduledOperationImpl.java

/**
 * Copyright (c) 2003-2009, Xith3D Project Group all rights reserved.
 * 
 * Portions based on the Java3D interface, Copyright by Sun Microsystems.
 * Many thanks to the developers of Java3D and Sun Microsystems for their
 * innovation and design.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * 
 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * 
 * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following disclaimer in the documentation
 * and/or other materials provided with the distribution.
 * 
 * Neither the name of the 'Xith3D Project Group' nor the names of its
 * contributors may be used to endorse or promote products derived from this
 * software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) A
 * RISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE
 */
package org.xith3d.loop.opscheduler.impl;

import org.xith3d.loop.opscheduler.ScheduledOperation;

/**
 * This is a simple Adapter class for the ScheduledOperation interface.
 * 
 * @see ScheduledOperation
 * 
 * @author Marvin Froehlich (aka Qudus)
 */
public abstract class ScheduledOperationImpl implements ScheduledOperation
{
    private boolean isAlive;
    private final boolean isPersistent;
    
    /**
     * {@inheritDoc}
     */
    public boolean isAlive()
    {
        return ( isAlive );
    }
    
    /**
     * {@inheritDoc}
     */
    public void setAlive( boolean alive )
    {
        this.isAlive = alive;
    }
    
    /**
     * {@inheritDoc}
     */
    public boolean isPersistent()
    {
        return ( isPersistent );
    }
    
    /**
     * Creates a new ScheduledOperation.
     * 
     * @param isPersistent if true, this operation will be a persistent one.
     */
    public ScheduledOperationImpl( boolean isPersistent )
    {
        this.isPersistent = isPersistent;
        this.isAlive = true;
    }
}