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 *****************************************************************************/ 008 009 package org.picocontainer.gems.constraints; 010 011 import org.picocontainer.ComponentAdapter; 012 013 /** 014 * A constraint that matches any component adapter. 015 * 016 * @author Nick Sieger 017 */ 018 @SuppressWarnings("serial") 019 public 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 }