001/*
002 * (C) Copyright 2006-2012 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 *     Nuxeo - initial API and implementation
016 *
017 * $Id$
018 */
019package org.nuxeo.ecm.platform.scanimporter.service;
020
021import java.io.Serializable;
022import java.util.ArrayList;
023import java.util.List;
024
025import org.apache.commons.logging.Log;
026import org.apache.commons.logging.LogFactory;
027import org.nuxeo.common.xmap.annotation.XNode;
028import org.nuxeo.common.xmap.annotation.XNodeList;
029import org.nuxeo.common.xmap.annotation.XObject;
030import org.nuxeo.ecm.platform.scanimporter.processor.DocumentTypeMapper;
031
032/**
033 * Top level descriptor for mapping
034 *
035 * @author Thierry Delprat
036 */
037@XObject("mapping")
038public class ScanFileMappingDescriptor implements Serializable {
039
040    private static final long serialVersionUID = 1L;
041
042    public static final String DEFAULT_CONTAINER_TYPE = "Folder";
043
044    public static final String DEFAULT_LEAF_TYPE = "File";
045
046    private static final Log log = LogFactory.getLog(ScanFileMappingDescriptor.class);
047
048    @XNode("targetContainerType")
049    protected String targetContainerType = DEFAULT_CONTAINER_TYPE;
050
051    @XNode("targetLeafType")
052    protected String targetLeafType = DEFAULT_LEAF_TYPE;
053
054    @XNode("targetLeafTypeMapper")
055    protected Class<DocumentTypeMapper> mapperClass;
056
057    protected DocumentTypeMapper leafTypeMapper = null;
058
059    @XNodeList(value = "fieldMappings/fieldMapping", type = ArrayList.class, componentType = ScanFileFieldMapping.class)
060    private List<ScanFileFieldMapping> fieldMappings;
061
062    @XNodeList(value = "blobMappings/blobMapping", type = ArrayList.class, componentType = ScanFileBlobMapping.class)
063    private List<ScanFileBlobMapping> blobMappings;
064
065    public List<ScanFileFieldMapping> getFieldMappings() {
066        return fieldMappings;
067    }
068
069    public List<ScanFileBlobMapping> getBlobMappings() {
070        return blobMappings;
071    }
072
073    public String getTargetContainerType() {
074        return targetContainerType;
075    }
076
077    public String getTargetLeafType() {
078        return targetLeafType;
079    }
080
081    public DocumentTypeMapper getTargetLeafTypeMapper() {
082        if (mapperClass == null) {
083            return null;
084        }
085        if (leafTypeMapper == null) {
086            try {
087                leafTypeMapper = mapperClass.newInstance();
088            } catch (ReflectiveOperationException e) {
089                log.error("Unable to instanciate mapper class", e);
090            }
091        }
092        return leafTypeMapper;
093    }
094
095}