PicoContainer example source code file (CachingBehaviorFactory.java)

This example PicoContainer source code file (CachingBehaviorFactory.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - PicoContainer tags/keywords

abstractbehaviorfactory, abstractbehaviorfactory, cachingbehaviorfactory, class, componentadapter, componentadapter, lifecyclestrategy, lifecyclestrategy, object, object, parameter, picocompositionexception, properties, util

The PicoContainer CachingBehaviorFactory.java source code

/*****************************************************************************
 * Copyright (c) PicoContainer Organization. All rights reserved.            *
 * ------------------------------------------------------------------------- *
 * The software in this package is published under the terms of the BSD      *
 * style license a copy of which has been included with this distribution in *
 * the LICENSE.txt file.                                                     *
 *                                                                           *
 * Idea by Rachel Davies, Original code by Aslak Hellesoy and Paul Hammant   *
 *****************************************************************************/

package org.picocontainer.behaviors;

import org.picocontainer.ComponentAdapter;
import org.picocontainer.Parameter;
import org.picocontainer.PicoCompositionException;
import org.picocontainer.Characteristics;
import org.picocontainer.ComponentMonitor;
import org.picocontainer.behaviors.AbstractBehaviorFactory;
import org.picocontainer.LifecycleStrategy;

import java.util.Properties;

/**
 * @author Aslak Hellesøy
 * @author <a href="Rafal.Krzewski">rafal@caltha.pl
 * @version $Revision: 3682 $
 */
public class CachingBehaviorFactory extends AbstractBehaviorFactory {


    public ComponentAdapter createComponentAdapter(ComponentMonitor componentMonitor, LifecycleStrategy lifecycleStrategy, Properties componentProperties, Object componentKey, Class componentImplementation, Parameter... parameters)
            throws PicoCompositionException
    {
        if (removePropertiesIfPresent(componentProperties, Characteristics.NO_CACHE)) {
            ComponentAdapter componentAdapter = super.createComponentAdapter(componentMonitor,
                                                                             lifecycleStrategy,
                                                                             componentProperties,
                                                                             componentKey,
                                                                             componentImplementation,
                                                                             parameters);
            return componentAdapter;
        }
        removePropertiesIfPresent(componentProperties, Characteristics.CACHE);
        return new CachingBehavior(super.createComponentAdapter(componentMonitor, lifecycleStrategy,
                                                                componentProperties, componentKey, componentImplementation, parameters));

    }
}