001    /*****************************************************************************
002     * Copyright (c) PicoContainer Organization. All rights reserved.            *
003     * ------------------------------------------------------------------------- *
004     * The software in this package is published under the terms of the BSD      *
005     * style license a copy of which has been included with this distribution in *
006     * the LICENSE.txt file.                                                     *
007     *                                                                           *
008     * Idea by Rachel Davies, Original code by various                           *
009     *****************************************************************************/
010    package org.nanocontainer.aop.defaults;
011    
012    import org.nanocontainer.aop.AspectsApplicator;
013    import org.picocontainer.ComponentAdapter;
014    import org.picocontainer.PicoContainer;
015    import org.picocontainer.PicoInitializationException;
016    import org.picocontainer.PicoIntrospectionException;
017    import org.picocontainer.defaults.AssignabilityRegistrationException;
018    import org.picocontainer.defaults.DecoratingComponentAdapter;
019    import org.picocontainer.defaults.NotConcreteRegistrationException;
020    
021    /**
022     * @author Stephen Molitor
023     */
024    public class AspectsComponentAdapter extends DecoratingComponentAdapter {
025    
026        private final AspectsApplicator aspectsApplicator;
027    
028        public AspectsComponentAdapter(AspectsApplicator aspectsApplicator, ComponentAdapter delegate) {
029            super(delegate);
030            this.aspectsApplicator = aspectsApplicator;
031        }
032    
033        public Object getComponentInstance(PicoContainer pico) throws PicoInitializationException, PicoIntrospectionException,
034                AssignabilityRegistrationException, NotConcreteRegistrationException {
035            Object component = super.getComponentInstance(pico);
036            return aspectsApplicator.applyAspects(getComponentKey(), component, pico);
037        }
038    
039    }