001/*
002 * (C) Copyright 2006-2007 Nuxeo SAS (http://nuxeo.com/) and contributors.
003 *
004 * All rights reserved. This program and the accompanying materials
005 * are made available under the terms of the GNU Lesser General Public License
006 * (LGPL) version 2.1 which accompanies this distribution, and is available at
007 * http://www.gnu.org/licenses/lgpl.html
008 *
009 * This library is distributed in the hope that it will be useful,
010 * but WITHOUT ANY WARRANTY; without even the implied warranty of
011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
012 * Lesser General Public License for more details.
013 *
014 * Contributors:
015 *     George Lefter
016 *
017 * $Id$
018 */
019
020package org.nuxeo.ecm.platform.ui.web.directory;
021
022import org.nuxeo.ecm.core.api.DocumentModel;
023
024/**
025 * This class is used by ChainSelectOne / ChainSelectMany components. It represents an entry in a directory.
026 *
027 * @author <a href="mailto:glefter@nuxeo.com">George Lefter</a>
028 */
029public class DirectoryEntry {
030
031    public static final String XVOCABULARY = "xvocabulary";
032
033    private final String parent;
034
035    private final String id;
036
037    private final String label;
038
039    public DirectoryEntry(String schemaName, DocumentModel model) {
040        if (model == null) {
041            throw new IllegalArgumentException("model cannot be null");
042        }
043
044        if (schemaName == null) {
045            throw new IllegalArgumentException("schemaName cannot be null");
046        }
047
048        id = (String) model.getProperty(schemaName, "id");
049        label = (String) model.getProperty(schemaName, "label");
050        if (XVOCABULARY.equals(schemaName)) {
051            parent = (String) model.getProperty(schemaName, "parent");
052        } else {
053            parent = null;
054        }
055    }
056
057    public String getId() {
058        return id;
059    }
060
061    public String getLabel() {
062        return label;
063    }
064
065    public String getParent() {
066        return parent;
067    }
068
069}