1   /**
2    * Copyright (c) 2000-2010 Liferay, Inc. All rights reserved.
3    *
4    * This library is free software; you can redistribute it and/or modify it under
5    * the terms of the GNU Lesser General Public License as published by the Free
6    * Software Foundation; either version 2.1 of the License, or (at your option)
7    * any later version.
8    *
9    * This library is distributed in the hope that it will be useful, but WITHOUT
10   * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
11   * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
12   * details.
13   */
14  
15  package com.liferay.portal.service.impl;
16  
17  import com.liferay.portal.kernel.exception.PortalException;
18  import com.liferay.portal.kernel.exception.SystemException;
19  import com.liferay.portal.kernel.util.Validator;
20  import com.liferay.portal.model.Shard;
21  import com.liferay.portal.service.base.ShardLocalServiceBaseImpl;
22  import com.liferay.portal.util.PortalUtil;
23  import com.liferay.portal.util.PropsValues;
24  
25  /**
26   * <a href="ShardLocalServiceImpl.java.html"><b><i>View Source</i></b></a>
27   *
28   * @author Brian Wing Shun Chan
29   */
30  public class ShardLocalServiceImpl extends ShardLocalServiceBaseImpl {
31  
32      public Shard addShard(String className, long classPK, String name)
33          throws SystemException {
34  
35          long classNameId = PortalUtil.getClassNameId(className);
36  
37          if (Validator.isNull(name)) {
38              name = PropsValues.SHARD_DEFAULT_NAME;
39          }
40  
41          long shardId = counterLocalService.increment();
42  
43          Shard shard = shardPersistence.create(shardId);
44  
45          shard.setClassNameId(classNameId);
46          shard.setClassPK(classPK);
47          shard.setName(name);
48  
49          shardPersistence.update(shard, false);
50  
51          return shard;
52      }
53  
54      public Shard getShard(String className, long classPK)
55          throws PortalException, SystemException {
56  
57          long classNameId = PortalUtil.getClassNameId(className);
58  
59          return shardPersistence.findByC_C(classNameId, classPK);
60      }
61  
62  }