001/*
002 * (C) Copyright 2006-2011 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 * 
016 * Contributors:
017 *     Nuxeo - initial API and implementation
018 *
019 * $Id$
020 */
021
022package org.nuxeo.common.xmap.annotation;
023
024import java.lang.annotation.ElementType;
025import java.lang.annotation.Retention;
026import java.lang.annotation.RetentionPolicy;
027import java.lang.annotation.Target;
028
029/**
030 * An annotation that injects the content of the current node as an XML string or DocumentFragment depending on the
031 * field type.
032 *
033 * @author <a href="mailto:[email protected]">Bogdan Stefanescu</a>
034 */
035@XMemberAnnotation(XMemberAnnotation.CONTENT)
036@Target({ ElementType.FIELD, ElementType.METHOD })
037@Retention(RetentionPolicy.RUNTIME)
038public @interface XContent {
039
040    /**
041     * An xpathy expression specifying the XML node to bind to.
042     *
043     * @return the node xpath
044     */
045    String value() default "";
046
047}