1 /** 2 * This file Copyright (c) 2018 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.ui.datasource.jcr; 35 36 import info.magnolia.jcr.wrapper.LazyNodeWrapper; 37 38 import java.util.Objects; 39 40 import javax.jcr.Node; 41 import javax.jcr.RepositoryException; 42 43 import lombok.experimental.Delegate; 44 45 /** 46 * {@link info.magnolia.jcr.wrapper.LazyNodeWrapper} which implements {@link #equals(Object)} and {@link #hashCode()} 47 * so we can compare the items in multi selection. 48 */ 49 public class SessionReattachingNodeWrapper extends LazyNodeWrapper implements SupportsRenaming { 50 51 @Delegate 52 private JcrItemRenameOperationHelper renameOperationHelper = new JcrItemRenameOperationHelper(); 53 54 private final String workspace, path; 55 56 public SessionReattachingNodeWrapper(Node node) throws RepositoryException { 57 super(node); 58 this.workspace = node.getSession().getWorkspace().getName(); 59 this.path = node.getPath(); 60 } 61 62 @Override 63 public boolean equals(Object o) { 64 if (this == o) return true; 65 if (!(o instanceof SessionReattachingNodeWrapper)) return false; 66 SessionReattachingNodeWrapper that = (SessionReattachingNodeWrapper) o; 67 return Objects.equals(workspace, that.workspace) && 68 Objects.equals(path, that.path); 69 } 70 71 @Override 72 public int hashCode() { 73 return Objects.hash(workspace, path); 74 } 75 }