001/*
002 * (C) Copyright 2006-2007 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 *     George Lefter
018 *
019 * $Id$
020 */
021
022package org.nuxeo.ecm.platform.ui.web.directory;
023
024import org.nuxeo.ecm.core.api.DocumentModel;
025
026/**
027 * This class is used by ChainSelectOne / ChainSelectMany components. It represents an entry in a directory.
028 *
029 * @author <a href="mailto:glefter@nuxeo.com">George Lefter</a>
030 */
031public class DirectoryEntry {
032
033    public static final String XVOCABULARY = "xvocabulary";
034
035    private final String parent;
036
037    private final String id;
038
039    private final String label;
040
041    public DirectoryEntry(String schemaName, DocumentModel model) {
042        if (model == null) {
043            throw new IllegalArgumentException("model cannot be null");
044        }
045
046        if (schemaName == null) {
047            throw new IllegalArgumentException("schemaName cannot be null");
048        }
049
050        id = (String) model.getProperty(schemaName, "id");
051        label = (String) model.getProperty(schemaName, "label");
052        if (XVOCABULARY.equals(schemaName)) {
053            parent = (String) model.getProperty(schemaName, "parent");
054        } else {
055            parent = null;
056        }
057    }
058
059    public String getId() {
060        return id;
061    }
062
063    public String getLabel() {
064        return label;
065    }
066
067    public String getParent() {
068        return parent;
069    }
070
071}