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
009package org.picocontainer.gems.constraints;
010
011import org.picocontainer.ComponentAdapter;
012
013/**
014 * A constraint that matches any component adapter.
015 *
016 * @author Nick Sieger
017 */
018@SuppressWarnings("serial")
019public class Anything extends AbstractConstraint {
020
021        public static final Anything ANYTHING = new Anything();
022
023    public Anything() {
024    }
025
026    @Override
027        public boolean evaluate(final ComponentAdapter adapter) {
028        return true;
029    }
030}