Added a policy to fire the metadata extractor on ASPECT_IMAP_CONTENT

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@15739 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
2025-08-07 17:49:17 +00:00 · 2009-08-13 17:21:20 +00:00
parent 1d1516f4cf
commit abafb8f4e5
2 changed files with 109 additions and 1 deletions
--- a/source/java/org/alfresco/repo/imap/ImapContentPolicy.java
+++ b/source/java/org/alfresco/repo/imap/ImapContentPolicy.java
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2005-2009 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.imap;
+
+import org.alfresco.model.ImapModel;
+import org.alfresco.repo.policy.JavaBehaviour;
+import org.alfresco.repo.policy.PolicyComponent;
+import org.alfresco.repo.policy.Behaviour.NotificationFrequency;
+import org.alfresco.service.cmr.action.Action;
+import org.alfresco.service.cmr.action.ActionService;
+import org.alfresco.service.cmr.repository.NodeRef;
+import org.alfresco.service.namespace.NamespaceService;
+import org.alfresco.service.namespace.QName;
+import org.alfresco.util.PropertyCheck;
+
+
+public class ImapContentPolicy
+{
+    private ActionService actionService;
+    private PolicyComponent policyComponent;
+    
+    /**
+     * Init method.  Registered behaviours.
+     */
+    public void init()
+    {  
+        PropertyCheck.mandatory(this, "actionService", getActionService());
+        PropertyCheck.mandatory(this, "policyComponent", getPolicyComponent());
+        
+        /**
+         * Bind policies
+         */
+        this.getPolicyComponent().bindClassBehaviour(QName.createQName(NamespaceService.ALFRESCO_URI, "onAddAspect"), 
+            ImapModel.ASPECT_IMAP_CONTENT, 
+            new JavaBehaviour(this, "onAddAspect", NotificationFrequency.TRANSACTION_COMMIT));
+    }
+    
+    /**
+     * Called when the imap:imapContent aspect is applied
+     * 
+     * @param nodeRef The node the aspect is being applied to
+     * @param aspectTypeQName The type of aspect being applied (should be imap:imapContent)
+     */
+    public void onAddAspect(NodeRef nodeRef, QName aspectTypeQName)
+    {
+        // ensure the aspect is the one we expect
+        if (aspectTypeQName.equals(ImapModel.ASPECT_IMAP_CONTENT))
+        {
+            Action action = getActionService().createAction("extract-metadata");
+            if(action != null)
+            {
+                getActionService().executeAction(action, nodeRef);
+            }
+        }
+    }
+
+    public void setActionService(ActionService actionService)
+    {
+        this.actionService = actionService;
+    }
+
+    public ActionService getActionService()
+    {
+        return actionService;
+    }
+
+    public void setPolicyComponent(PolicyComponent policyComponent)
+    {
+        this.policyComponent = policyComponent;
+    }
+
+    public PolicyComponent getPolicyComponent()
+    {
+        return policyComponent;
+    }
+}