Merged V2.0 to HEAD

5491: AWC-1154 WCM Workflows
   5507, 5511: AVMGuidPatch


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5542 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

config/alfresco/messages/patch-service.properties

@@ -143,4 +143,7 @@ patch.groupNamesAsIdentifiers.result=Reindex usr:authorityContainer gids as iden
 patch.invalidUserPersonAndGroup.description=Fix up invalid uids for people and users; and invalid gids for groups
 patch.invalidUserPersonAndGroup.result=Fixed ''{0}'' invalid user nodes, ''{1}'' invalid person nodes and ''{2}'' invalid authority nodes.
 
+patch.AVMGuidPatch.description=Set GUIDs on AVM nodes.
+patch.AVMGuidPatch.result=AVM GUIDS set.
+
 patch.webscripts.description=Adds Web Scripts to Data Dictionary.

config/alfresco/patch/patch-services-context.xml

@@ -703,6 +703,17 @@
         </property>
     </bean>
 
+    <bean id="patch.AVMGuidPatch" class="org.alfresco.repo.admin.patch.impl.AVMGuidPatch" parent="basePatch">
+        <property name="id"><value>patch.AVMGuidPatch</value></property>
+        <property name="description"><value>patch.AVMGuidPatch.description</value></property>
+        <property name="fixesFromSchema"><value>0</value></property>
+        <property name="fixesToSchema"><value>40</value></property>
+        <property name="targetSchema"><value>41</value></property>
+        <property name="avmNodeDao">
+            <ref bean="avmNodeDAO"/>
+        </property>
+    </bean>
+
     <bean id="patch.webscripts" class="org.alfresco.repo.admin.patch.impl.GenericBootstrapPatch" parent="basePatch" >
         <property name="id"><value>patch.webscripts</value></property>
         <property name="description"><value>patch.webscripts.description</value></property>

source/java/org/alfresco/repo/admin/patch/impl/AVMGuidPatch.java

@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2005-2007 Alfresco Software Limited.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+ * As a special exception to the terms and conditions of version 2.0 of 
+ * the GPL, you may redistribute this Program in connection with Free/Libre 
+ * and Open Source Software ("FLOSS") applications as described in Alfresco's 
+ * FLOSS exception.  You should have recieved a copy of the text describing 
+ * the FLOSS exception, and it is also available here: 
+ * http://www.alfresco.com/legal/licensing
+ */
+
+package org.alfresco.repo.admin.patch.impl;
+
+import java.util.List;
+
+import org.alfresco.i18n.I18NUtil;
+import org.alfresco.repo.admin.patch.AbstractPatch;
+import org.alfresco.repo.avm.AVMNode;
+import org.alfresco.repo.avm.AVMNodeDAO;
+import org.alfresco.util.GUID;
+
+/**
+ * This makes sure that all GUIDs in AVM nodes are set.
+ * @author britt
+ */
+public class AVMGuidPatch extends AbstractPatch
+{
+    private AVMNodeDAO fAVMNodeDAO;
+    
+    private static final String MSG_SUCCESS = "patch.AVMGuidPatch.result";
+    
+    public AVMGuidPatch()
+    {
+    }
+    
+    public void setAvmNodeDao(AVMNodeDAO dao)
+    {
+        fAVMNodeDAO = dao;
+    }
+    
+    /* (non-Javadoc)
+     * @see org.alfresco.repo.admin.patch.AbstractPatch#applyInternal()
+     */
+    @Override
+    protected String applyInternal() throws Exception
+    {
+        while (true)
+        {
+            List<AVMNode> batch = fAVMNodeDAO.getEmptyGUIDS(200);
+            for (AVMNode node : batch)
+            {
+                node.setGuid(GUID.generate());
+            }
+            if (batch.size() == 0)
+            {
+                break;
+            }
+            fAVMNodeDAO.flush();
+        }
+        
+        return I18NUtil.getMessage(MSG_SUCCESS);
+    }
+}

source/java/org/alfresco/repo/avm/AVMNodeDAO.java

@@ -22,6 +22,7 @@
  * http://www.alfresco.com/legal/licensing" */
 package org.alfresco.repo.avm;
 
+import java.util.Iterator;
 import java.util.List;
 
 /**
@@ -99,4 +100,10 @@ public interface AVMNodeDAO
      * Inappropriate hack to get Hibernate to play nice.
      */
     public void flush();
+    
+    /**
+     * Get a batch 
+     * @return An iterator over all nodes.
+     */
+    List<AVMNode> getEmptyGUIDS(int count);
 }

source/java/org/alfresco/repo/avm/hibernate/AVM.hbm.xml

@@ -32,7 +32,7 @@
 			 won't cause violations in the db during saves. -->
 		<property name="versionID" type="int" column="version_id"
 			not-null="true"/>
-	    <property name="guid" type="string" length="36" column="guid" not-null="true"/>
+	    <property name="guid" type="string" length="36" column="guid"/>
 		<component name="basicAttributes" class="BasicAttributesImpl">
 			<property name="creator" type="string" not-null="true"/>
 			<property name="owner" type="string" not-null="true"/>

source/java/org/alfresco/repo/avm/hibernate/AVMNodeDAOHibernate.java

@@ -172,4 +172,15 @@ class AVMNodeDAOHibernate extends HibernateDaoSupport implements
     {
         getSession().flush();
     }
+
+    /* (non-Javadoc)
+     * @see org.alfresco.repo.avm.AVMNodeDAO#getEmptyGUIDS(int)
+     */
+    @SuppressWarnings("unchecked")
+    public List<AVMNode> getEmptyGUIDS(int count)
+    {
+        Query query = getSession().createQuery("from AVMNodeImpl an where an.guid is null");
+        query.setMaxResults(count);
+        return (List<AVMNode>)query.list();
+    }
 }