1
22
23 package com.liferay.portal.upgrade.v4_3_0.util;
24
25 import com.liferay.portal.kernel.util.GetterUtil;
26 import com.liferay.portal.upgrade.util.TempUpgradeColumnImpl;
27 import com.liferay.portal.upgrade.util.ValueMapper;
28
29 import java.sql.Types;
30
31 import java.util.Map;
32
33
39 public class ClassPKUpgradeColumnImpl extends TempUpgradeColumnImpl {
40
41 public ClassPKUpgradeColumnImpl(
42 ClassNameIdUpgradeColumnImpl classNameIdColumn,
43 Map<Long, ClassPKContainer> classPKContainers) {
44
45 super("classPK", new Integer(Types.VARCHAR));
46
47 _classNameIdColumn = classNameIdColumn;
48 _classPKContainers = classPKContainers;
49 }
50
51 public Integer getNewColumnType(Integer defaultType) {
52 return new Integer(Types.BIGINT);
53 }
54
55 public Object getNewValue(Object oldValue) throws Exception {
56 Long classNameId = (Long)_classNameIdColumn.getNewValue();
57
58 ClassPKContainer classPKContainer = _classPKContainers.get(classNameId);
59
60 if (classPKContainer != null) {
61 ValueMapper valueMapper = classPKContainer.getValueMapper();
62
63 if (classPKContainer.isLong()) {
64 return valueMapper.getNewValue(
65 new Long(GetterUtil.getLong((String)oldValue)));
66 }
67 else {
68 return valueMapper.getNewValue(oldValue);
69 }
70 }
71 else {
72 if (oldValue instanceof String) {
73 return new Long(GetterUtil.getLong((String)oldValue));
74 }
75 else {
76 return oldValue;
77 }
78 }
79 }
80
81 private ClassNameIdUpgradeColumnImpl _classNameIdColumn;
82 private Map<Long, ClassPKContainer> _classPKContainers;
83
84 }