001/*
002 * Shredzone Commons
003 *
004 * Copyright (C) 2012 Richard "Shred" Körber
005 *   http://commons.shredzone.org
006 *
007 * This program is free software: you can redistribute it and/or modify
008 * it under the terms of the GNU Library General Public License as
009 * published by the Free Software Foundation, either version 3 of the
010 * License, or (at your option) any later version.
011 *
012 * This program is distributed in the hope that it will be useful,
013 * but WITHOUT ANY WARRANTY; without even the implied warranty of
014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
015 * GNU General Public License for more details.
016 *
017 * You should have received a copy of the GNU Library General Public License
018 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
019 */
020package org.shredzone.commons.taglib.proxy;
021
022import javax.annotation.Nonnull;
023import javax.servlet.jsp.tagext.JspTag;
024
025/**
026 * This interface marks the Tag class as proxied tag, and gives access to the target tag
027 * implementation.
028 *
029 * @param <T>
030 *            Type of the {@link JspTag} this proxy delegates to
031 * @author Richard "Shred" Körber
032 */
033public interface ProxiedTag<T extends JspTag> {
034
035    /**
036     * Returns a reference to the target bean this proxy delegates to.
037     *
038     * @return Target bean
039     */
040    @Nonnull T getTargetBean();
041
042}