SAIL-239 - Attributes DAO refactor (patches to migrate in-built attributes)

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@20822 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/domain/patch/AbstractPatchDAOImpl.java

@@ -27,6 +27,8 @@ import org.alfresco.repo.domain.contentdata.ContentDataDAO;
 import org.alfresco.service.cmr.repository.ContentData;
 import org.alfresco.service.cmr.repository.StoreRef;
 
+import com.ibatis.sqlmap.client.event.RowHandler;
+
 
 /**
  * Abstract implementation for Patch DAO.
@@ -162,10 +164,10 @@ public abstract class AbstractPatchDAOImpl implements PatchDAO, BatchingDAO
         {
             String stringValue = (String) prop.get("stringValue");
             
-            ContentData contentData = ContentData.createContentProperty(stringValue);
-            Long contentDataId = contentDataDAO.createContentData(contentData).getFirst();
-            prop.put("contentDataId", contentDataId);
-        }
+                ContentData contentData = ContentData.createContentProperty(stringValue);
+                Long contentDataId = contentDataDAO.createContentData(contentData).getFirst();
+                prop.put("contentDataId", contentDataId);
+            }
         
         // Now do the updates in the context of a batch
         try
@@ -231,4 +233,50 @@ public abstract class AbstractPatchDAOImpl implements PatchDAO, BatchingDAO
     protected abstract int deleteDanglingAceEntities();
     protected abstract int deleteAclEntities(List<Long> aclIds);
     protected abstract int deleteAclMemberEntitiesForAcls(List<Long> aclIds);
+    
+    // note: caller's row handler is expected to migrate the attrs
+    public void migrateOldAttrTenants(RowHandler rowHandler)
+    {
+        getOldAttrTenantsImpl(rowHandler);
+    }
+    
+    protected abstract void getOldAttrTenantsImpl(RowHandler rowHandler);
+    
+    // note: caller's row handler is expected to migrate the attrs
+    public void migrateOldAttrAVMLocks(RowHandler rowHandler)
+    {
+        getOldAttrAVMLocksImpl(rowHandler);
+    }
+    
+    protected abstract void getOldAttrAVMLocksImpl(RowHandler rowHandler);
+    
+    // note: caller's row handler is expected to migrate the attrs
+    public void migrateOldAttrPropertyBackedBeans(RowHandler rowHandler)
+    {
+        getOldAttrPropertyBackedBeansImpl(rowHandler);
+    }
+    
+    protected abstract void getOldAttrPropertyBackedBeansImpl(RowHandler rowHandler);
+    
+    // note: caller's row handler is expected to migrate the attrs
+    public void migrateOldAttrChainingURS(RowHandler rowHandler)
+    {
+        getOldAttrChainingURSImpl(rowHandler);
+    }
+    
+    protected abstract void getOldAttrChainingURSImpl(RowHandler rowHandler);
+    
+    public List<String> getOldAttrCustomNames()
+    {
+        return getOldAttrCustomNamesImpl();
+    }
+    
+    protected abstract List<String> getOldAttrCustomNamesImpl();
+    
+    public void deleteAllOldAttrs()
+    {
+        deleteAllOldAttrsImpl();
+    }
+    
+    protected abstract void deleteAllOldAttrsImpl();
 }

source/java/org/alfresco/repo/domain/patch/PatchDAO.java

@@ -29,6 +29,8 @@ import org.alfresco.service.cmr.repository.StoreRef;
 import org.alfresco.service.namespace.QName;
 import org.alfresco.util.Pair;
 
+import com.ibatis.sqlmap.client.event.RowHandler;
+
 /**
  * Additional DAO services for patches
  *
@@ -176,4 +178,34 @@ public interface PatchDAO
      * @return                      Returns the node ID and node name
      */
     public List<Pair<NodeRef, String>> getNodesOfTypeWithNamePattern(QName typeQName, String namePattern);
+    
+    /**
+     * Migrate old Tenant attributes (if any)
+     */
+    public void migrateOldAttrTenants(RowHandler rowHandler);
+    
+    /**
+     * Migrate old AVM Lock attributes (if any)
+     */
+    public void migrateOldAttrAVMLocks(RowHandler rowHandler);
+    
+    /**
+     * Migrate old Property-Backed Bean attributes (if any)
+     */
+    public void migrateOldAttrPropertyBackedBeans(RowHandler rowHandler);
+    
+    /**
+     * Migrate old Chaining User Registry Synchronizer attributes (if any)
+     */
+    public void migrateOldAttrChainingURS(RowHandler rowHandler);
+    
+    /**
+     * Get custom global attribute names (if any)
+     */
+    public List<String> getOldAttrCustomNames();
+    
+    /**
+     * Delete all old attributes (from alf_*attribute* tables)
+     */
+    public void deleteAllOldAttrs();
 }

source/java/org/alfresco/repo/domain/patch/ibatis/PatchDAOImpl.java

@@ -85,6 +85,16 @@ public class PatchDAOImpl extends AbstractPatchDAOImpl
     private static final String DELETE_PERMISSIONS_ACL_LIST = "alfresco.permissions.delete_AclList";
     private static final String DELETE_PERMISSIONS_ACL_MEMBERS_FOR_ACL_LIST = "alfresco.permissions.delete_AclMembersForAclList";
     
+    private static final String SELECT_OLD_ATTR_TENANTS = "alfresco.patch.select_oldAttrTenants";
+    private static final String SELECT_OLD_ATTR_AVM_LOCKS= "alfresco.patch.select_oldAttrAVMLocks";
+    private static final String SELECT_OLD_ATTR_PBBS = "alfresco.patch.select_oldAttrPropertyBackedBeans";
+    private static final String SELECT_OLD_ATTR_CHAINING_URS = "alfresco.patch.select_oldAttrChainingURS";
+    private static final String SELECT_OLD_ATTR_CUSTOM_NAMES = "alfresco.patch.select_oldAttrCustomNames";
+    
+    private static final String  DELETE_OLD_ATTR_LIST = "alfresco.patch.delete_oldAttrAlfListAttributeEntries";
+    private static final String  DELETE_OLD_ATTR_MAP = "alfresco.patch.delete_oldAttrAlfMapAttributeEntries";
+    private static final String  DELETE_OLD_ATTR_GLOBAL = "alfresco.patch.delete_oldAttrAlfGlobalAttributes";
+    private static final String  DELETE_OLD_ATTR = "alfresco.patch.delete_oldAttrAlfAttributes";
     
     private SqlMapClientTemplate template;
     private QNameDAO qnameDAO;
@@ -446,12 +456,12 @@ public class PatchDAOImpl extends AbstractPatchDAOImpl
         // Done
         return results;
     }
-
+    
     public int getChildAssocCount()
     {
         return (Integer) template.queryForObject(SELECT_CHILD_ASSOCS_COUNT);
     }
-
+    
     @SuppressWarnings("unchecked")
     public List<Map<String, Object>> getChildAssocsForCrcFix(Long minAssocId, int maxResults)
     {
@@ -464,7 +474,7 @@ public class PatchDAOImpl extends AbstractPatchDAOImpl
         // Done
         return results;
     }
-
+    
     public int updateChildAssocCrc(Long assocId, Long childNodeNameCrc, Long qnameCrc)
     {
         Map<String, Object> params = new HashMap<String, Object>();
@@ -473,7 +483,7 @@ public class PatchDAOImpl extends AbstractPatchDAOImpl
         params.put("qnameCrc", qnameCrc);
         return template.update(UPDATE_CHILD_ASSOC_CRC, params);
     }
-
+    
     public List<Pair<NodeRef, String>> getNodesOfTypeWithNamePattern(QName typeQName, String namePattern)
     {
         Pair<Long, QName> typeQNamePair = qnameDAO.getQName(typeQName);
@@ -515,4 +525,53 @@ public class PatchDAOImpl extends AbstractPatchDAOImpl
         template.queryWithRowHandler(SELECT_NODES_BY_TYPE_AND_NAME_PATTERN, params, rowHandler);
         return results;
     }
+    
+    @Override
+    protected void getOldAttrTenantsImpl(RowHandler rowHandler)
+    {
+        template.queryWithRowHandler(SELECT_OLD_ATTR_TENANTS, rowHandler);
+    }
+    
+    @Override
+    protected void getOldAttrAVMLocksImpl(RowHandler rowHandler)
+    {
+        template.queryWithRowHandler(SELECT_OLD_ATTR_AVM_LOCKS, rowHandler);
+    }
+    
+    @Override
+    protected void getOldAttrPropertyBackedBeansImpl(RowHandler rowHandler)
+    {
+        template.queryWithRowHandler(SELECT_OLD_ATTR_PBBS, rowHandler);
+    }
+    
+    @Override
+    protected void getOldAttrChainingURSImpl(RowHandler rowHandler)
+    {
+        template.queryWithRowHandler(SELECT_OLD_ATTR_CHAINING_URS, rowHandler);
+    }
+    
+    @SuppressWarnings("unchecked")
+    @Override
+    protected List<String> getOldAttrCustomNamesImpl()
+    {
+        return (List<String>)template.queryForList(SELECT_OLD_ATTR_CUSTOM_NAMES);
+    }
+    
+    @Override
+    protected void deleteAllOldAttrsImpl()
+    {
+        int deleted = 0;
+        
+        deleted = template.delete(DELETE_OLD_ATTR_LIST);
+        logger.info("Deleted "+deleted+" rows from alf_list_attribute_entries");
+        
+        deleted = template.delete(DELETE_OLD_ATTR_MAP);
+        logger.info("Deleted "+deleted+" rows from alf_map_attribute_entries");
+        
+        deleted = template.delete(DELETE_OLD_ATTR_GLOBAL);
+        logger.info("Deleted "+deleted+" rows from alf_global_attributes");
+        
+        deleted = template.delete(DELETE_OLD_ATTR);
+        logger.info("Deleted "+deleted+" rows from alf_attributes");
+    }
 }