1 /** 2 * This file Copyright (c) 2015 Magnolia International 3 * Ltd. (http://www.magnolia-cms.com). All rights reserved. 4 * 5 * 6 * This file is dual-licensed under both the Magnolia 7 * Network Agreement and the GNU General Public License. 8 * You may elect to use one or the other of these licenses. 9 * 10 * This file is distributed in the hope that it will be 11 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the 12 * implied warranty of MERCHANTABILITY or FITNESS FOR A 13 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT. 14 * Redistribution, except as permitted by whichever of the GPL 15 * or MNA you select, is prohibited. 16 * 17 * 1. For the GPL license (GPL), you can redistribute and/or 18 * modify this file under the terms of the GNU General 19 * Public License, Version 3, as published by the Free Software 20 * Foundation. You should have received a copy of the GNU 21 * General Public License, Version 3 along with this program; 22 * if not, write to the Free Software Foundation, Inc., 51 23 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 24 * 25 * 2. For the Magnolia Network Agreement (MNA), this file 26 * and the accompanying materials are made available under the 27 * terms of the MNA which accompanies this distribution, and 28 * is available at http://www.magnolia-cms.com/mna.html 29 * 30 * Any modifications to this file must keep this entire header 31 * intact. 32 * 33 */ 34 package info.magnolia.resourceloader.jcr; 35 36 import info.magnolia.resourceloader.AbstractResource; 37 38 import javax.jcr.Node; 39 import javax.jcr.RepositoryException; 40 41 import lombok.EqualsAndHashCode; 42 import lombok.SneakyThrows; 43 44 /** 45 * A {@link info.magnolia.resourceloader.Resource} for {@link JcrResourceOrigin}. 46 * @see JcrResourceOrigin 47 */ 48 @EqualsAndHashCode(callSuper = true) 49 public class JcrResource extends AbstractResource { 50 private Node node; 51 // TODO we might need a "lazy" reconnecting type of context (keep it around but re-attach when needed) 52 private final String uuid; 53 54 @SneakyThrows(RepositoryException.class) 55 JcrResource(JcrResourceOrigin origin, Node node) { 56 super(origin); 57 this.node = node; 58 this.uuid = node.getIdentifier(); 59 } 60 61 @SneakyThrows(RepositoryException.class) 62 Node getNode() { 63 if (!node.getSession().isLive()) { 64 this.node = ((JcrResourceOrigin)getOrigin()).getJcrSession().getNodeByIdentifier(this.uuid); 65 } 66 67 return node; 68 } 69 70 }