001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portlet.dynamicdatamapping.service.impl;
016    
017    import com.liferay.portal.kernel.exception.PortalException;
018    import com.liferay.portal.kernel.exception.SystemException;
019    import com.liferay.portal.service.ServiceContext;
020    import com.liferay.portlet.dynamicdatamapping.model.DDMStorageLink;
021    import com.liferay.portlet.dynamicdatamapping.service.base.DDMStorageLinkLocalServiceBaseImpl;
022    
023    import java.util.List;
024    
025    /**
026     * @author Brian Wing Shun Chan
027     * @author Eduardo Lundgren
028     */
029    public class DDMStorageLinkLocalServiceImpl
030            extends DDMStorageLinkLocalServiceBaseImpl {
031    
032            @Override
033            public DDMStorageLink addStorageLink(
034                            long classNameId, long classPK, long structureId,
035                            ServiceContext serviceContext)
036                    throws SystemException {
037    
038                    long storageLinkId = counterLocalService.increment();
039    
040                    DDMStorageLink storageLink = ddmStorageLinkPersistence.create(
041                            storageLinkId);
042    
043                    storageLink.setClassNameId(classNameId);
044                    storageLink.setClassPK(classPK);
045                    storageLink.setStructureId(structureId);
046    
047                    ddmStorageLinkPersistence.update(storageLink, false);
048    
049                    return storageLink;
050            }
051    
052            @Override
053            public void deleteClassStorageLink(long classPK)
054                    throws PortalException, SystemException {
055    
056                    DDMStorageLink storageLink = ddmStorageLinkPersistence.findByClassPK(
057                            classPK);
058    
059                    deleteStorageLink(storageLink);
060            }
061    
062            @Override
063            public void deleteStorageLink(DDMStorageLink storageLink)
064                    throws SystemException {
065    
066                    ddmStorageLinkPersistence.remove(storageLink);
067            }
068    
069            @Override
070            public void deleteStorageLink(long storageLinkId)
071                    throws PortalException, SystemException {
072    
073                    DDMStorageLink storageLink = ddmStorageLinkPersistence.findByPrimaryKey(
074                            storageLinkId);
075    
076                    deleteStorageLink(storageLink);
077            }
078    
079            @Override
080            public void deleteStructureStorageLinks(long structureId)
081                    throws SystemException {
082    
083                    List<DDMStorageLink> storageLinks =
084                            ddmStorageLinkPersistence.findByStructureId(structureId);
085    
086                    for (DDMStorageLink storageLink : storageLinks) {
087                            deleteStorageLink(storageLink);
088                    }
089            }
090    
091            @Override
092            public DDMStorageLink getClassStorageLink(long classPK)
093                    throws PortalException, SystemException {
094    
095                    return ddmStorageLinkPersistence.findByClassPK(classPK);
096            }
097    
098            @Override
099            public DDMStorageLink getStorageLink(long storageLinkId)
100                    throws PortalException, SystemException {
101    
102                    return ddmStorageLinkPersistence.findByPrimaryKey(storageLinkId);
103            }
104    
105            @Override
106            public List<DDMStorageLink> getStructureStorageLinks(long structureId)
107                    throws SystemException {
108    
109                    return ddmStorageLinkPersistence.findByStructureId(structureId);
110            }
111    
112            @Override
113            public int getStructureStorageLinksCount(long structureId)
114                    throws SystemException {
115    
116                    return ddmStorageLinkPersistence.countByStructureId(structureId);
117            }
118    
119            @Override
120            public DDMStorageLink updateStorageLink(
121                            long storageLinkId, long classNameId, long classPK)
122                    throws PortalException, SystemException {
123    
124                    DDMStorageLink storageLink = ddmStorageLinkPersistence.findByPrimaryKey(
125                            storageLinkId);
126    
127                    storageLink.setClassNameId(classNameId);
128                    storageLink.setClassPK(classPK);
129    
130                    ddmStorageLinkPersistence.update(storageLink, false);
131    
132                    return storageLink;
133            }
134    
135    }