Interim checkin for ListAttribute support.

Should fix build breakage also.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5551 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/attributes/hibernate/AttributeDAOHibernate.java

@@ -33,6 +33,8 @@ import java.util.Map;
 import org.alfresco.repo.attributes.AttrQueryHelperImpl;
 import org.alfresco.repo.attributes.Attribute;
 import org.alfresco.repo.attributes.AttributeDAO;
+import org.alfresco.repo.attributes.ListAttribute;
+import org.alfresco.repo.attributes.ListEntryDAO;
 import org.alfresco.repo.attributes.MapAttribute;
 import org.alfresco.repo.attributes.MapEntry;
 import org.alfresco.repo.attributes.MapEntryDAO;
@@ -52,6 +54,8 @@ public class AttributeDAOHibernate extends HibernateDaoSupport implements
 {
     private MapEntryDAO fMapEntryDAO;
     
+    private ListEntryDAO fListEntryDAO;
+    
     public AttributeDAOHibernate()
     {
     }
@@ -61,6 +65,11 @@ public class AttributeDAOHibernate extends HibernateDaoSupport implements
         fMapEntryDAO = dao;
     }
     
+    public void setListEntryDao(ListEntryDAO dao)
+    {
+        fListEntryDAO = dao;
+    }
+    
     /* (non-Javadoc)
      * @see org.alfresco.repo.attributes.AttributeDAO#delete(org.alfresco.repo.attributes.Attribute)
      */
@@ -76,6 +85,19 @@ public class AttributeDAOHibernate extends HibernateDaoSupport implements
                 delete(subAttr);
             }
         }
+        if (attr.getType() == Type.LIST)
+        {
+            List<Attribute> children = new ArrayList<Attribute>();
+            for (Attribute child : attr)
+            {
+                children.add(child);
+            }
+            fListEntryDAO.delete((ListAttribute)attr);
+            for (Attribute child : children)
+            {
+                delete(child);
+            }
+        }
         getSession().delete(attr);
     }
 

source/java/org/alfresco/repo/attributes/hibernate/Attributes.hbm.xml

@@ -67,6 +67,10 @@
         <subclass name="MapAttributeImpl" proxy="MapAttribute" lazy="true"
                   discriminator-value="M">
         </subclass>
+        <!-- A List class -->
+        <subclass name="ListAttributeImpl" proxy="ListAttribute" lazy="true"
+                  discriminator-value="T">
+        </subclass>
     </class>
     <class name="GlobalAttributeEntryImpl" proxy="GlobalAttributeEntry" table="alf_global_attributes">
         <cache usage="read-write"/>
@@ -83,5 +87,16 @@
             <property name="key" type="string" length="160" column="mkey" index="map_key_index"/>
         </natural-id>
         <many-to-one class="AttributeImpl" name="attribute" column="attribute_id"/>
-    </class>        
+    </class>       
+    <class name="ListEntryImpl" proxy="ListEntry" lazy="false" table="alf_list_attribute_entries">
+        <cache usage="read-write"/>
+        <id name="id" column="id" type="long">
+            <generator class="native"/>
+        </id>
+        <natural-id>
+            <many-to-one class="ListAttributeImpl" name="list" column="list_id"/>
+            <property name="index" type="int" column="mindex" index="list_index_index"/>
+        </natural-id>
+        <many-to-one class="AttributeImpl" name="attribute" column="attribute_id"/>
+    </class>
 </hibernate-mapping>

source/java/org/alfresco/repo/attributes/hibernate/ListEntryDAOHibernate.java

@@ -0,0 +1,100 @@
+/*
+ * 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.attributes.hibernate;
+
+import java.util.List;
+
+import org.alfresco.repo.attributes.ListAttribute;
+import org.alfresco.repo.attributes.ListEntry;
+import org.alfresco.repo.attributes.ListEntryDAO;
+import org.hibernate.Query;
+import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
+
+/**
+ * @author britt
+ *
+ */
+public class ListEntryDAOHibernate extends HibernateDaoSupport implements
+        ListEntryDAO
+{
+    /* (non-Javadoc)
+     * @see org.alfresco.repo.attributes.ListEntryDAO#delete(org.alfresco.repo.attributes.ListEntry)
+     */
+    public void delete(ListEntry entry)
+    {
+        getSession().delete(entry);
+    }
+
+    /* (non-Javadoc)
+     * @see org.alfresco.repo.attributes.ListEntryDAO#delete(org.alfresco.repo.attributes.ListAttribute)
+     */
+    public void delete(ListAttribute list)
+    {
+        Query query = getSession().createQuery("delete from ListEntryImpl le where le.list = :list");
+        query.setEntity("list", list);
+        query.executeUpdate();
+    }
+
+    /* (non-Javadoc)
+     * @see org.alfresco.repo.attributes.ListEntryDAO#get(org.alfresco.repo.attributes.ListAttribute, int)
+     */
+    public ListEntry get(ListAttribute list, int index)
+    {
+        Query query = getSession().createQuery("from ListEntryImpl le where le.list = :list and le.index = :index");
+        query.setEntity("list", list);
+        query.setInteger("index", index);
+        return (ListEntry)query.uniqueResult();
+    }
+
+    /* (non-Javadoc)
+     * @see org.alfresco.repo.attributes.ListEntryDAO#get(org.alfresco.repo.attributes.ListAttribute)
+     */
+    @SuppressWarnings("unchecked")
+    public List<ListEntry> get(ListAttribute list)
+    {
+        Query query = getSession().createQuery("from ListEntryImpl le where le.list = :list");
+        query.setEntity("list", list);
+        return (List<ListEntry>)query.list();
+    }
+
+    /* (non-Javadoc)
+     * @see org.alfresco.repo.attributes.ListEntryDAO#save(org.alfresco.repo.attributes.ListEntry)
+     */
+    public void save(ListEntry entry)
+    {
+        getSession().save(entry);
+    }
+
+    /* (non-Javadoc)
+     * @see org.alfresco.repo.attributes.ListEntryDAO#size(org.alfresco.repo.attributes.ListAttribute)
+     */
+    public int size(ListAttribute list)
+    {
+        Query query = getSession().createQuery("select count() from ListEntryImpl le where le.list = :list");
+        query.setEntity("list", list);
+        return (Integer)query.uniqueResult();
+    }
+}

source/java/org/alfresco/repo/attributes/hibernate/MapEntryDAOHibernate.java

@@ -87,4 +87,14 @@ public class MapEntryDAOHibernate extends HibernateDaoSupport implements
     {
         getSession().save(entry);
     }
+
+    /* (non-Javadoc)
+     * @see org.alfresco.repo.attributes.MapEntryDAO#size(org.alfresco.repo.attributes.MapAttribute)
+     */
+    public int size(MapAttribute mapAttr)
+    {
+        Query query = getSession().createQuery("select count() from MapEntryImpl me where me.map = :map");
+        query.setEntity("map", mapAttr);
+        return (Integer)query.uniqueResult();
+    }
 }