[gatein-commits] gatein SVN: r6877 - in epp/portal/branches/EPP_5_1_Branch: web/portal/src/main/webapp/WEB-INF/conf/portal and 1 other directory.

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Author: theute
Date: 2011-07-18 05:59:38 -0400 (Mon, 18 Jul 2011)
New Revision: 6877

Added:
   epp/portal/branches/EPP_5_1_Branch/component/portal/src/main/java/org/exoplatform/portal/config/ConstantUserNavigationsDataStorageImpl.java
Modified:
   epp/portal/branches/EPP_5_1_Branch/web/portal/src/main/webapp/WEB-INF/conf/portal/portal-configuration.xml
Log:
JBEPP-1010
Optional DataStorage Implementation optimized when user dashboards aren't used

Added: epp/portal/branches/EPP_5_1_Branch/component/portal/src/main/java/org/exoplatform/portal/config/ConstantUserNavigationsDataStorageImpl.java
===================================================================
--- epp/portal/branches/EPP_5_1_Branch/component/portal/src/main/java/org/exoplatform/portal/config/ConstantUserNavigationsDataStorageImpl.java	                        (rev 0)
+++ epp/portal/branches/EPP_5_1_Branch/component/portal/src/main/java/org/exoplatform/portal/config/ConstantUserNavigationsDataStorageImpl.java	2011-07-18 09:59:38 UTC (rev 6877)
@@ -0,0 +1,67 @@
+/******************************************************************************
+ * JBoss, a division of Red Hat                                               *
+ * Copyright 2011, Red Hat Middleware, LLC, and individual                    *
+ * contributors as indicated by the @authors tag. See the                     *
+ * copyright.txt in the distribution for a full listing of                    *
+ * individual contributors.                                                   *
+ *                                                                            *
+ * This is free software; you can redistribute it and/or modify it            *
+ * under the terms of the GNU Lesser General Public License as                *
+ * published by the Free Software Foundation; either version 2.1 of           *
+ * the License, or (at your option) any later version.                        *
+ *                                                                            *
+ * This software 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           *
+ * Lesser General Public License for more details.                            *
+ *                                                                            *
+ * You should have received a copy of the GNU Lesser General Public           *
+ * License along with this software; if not, write to the Free                *
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA         *
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.                   *
+ ******************************************************************************/
+package org.exoplatform.portal.config;
+
+import org.exoplatform.portal.config.DataStorageImpl;
+import org.exoplatform.portal.config.model.PageNavigation;
+import org.exoplatform.portal.config.model.PortalConfig;
+import org.exoplatform.portal.pom.data.ModelDataStorage;
+import org.exoplatform.services.listener.ListenerService;
+
+/**
+ * This implementation can make performance improvement for concurrent login of many users. 
+ * But it can be used only with disabled dashboard. Dashboard can't work correctly with this implementation!!!
+ * 
+ * @author <a href="mailto:mposolda at redhat.com">Marek Posolda</a>
+ * @version $Revision$
+ */
+public class ConstantUserNavigationsDataStorageImpl extends DataStorageImpl
+{
+   
+   public ConstantUserNavigationsDataStorageImpl(ModelDataStorage delegate, ListenerService listenerServ)
+   {
+      super(delegate, listenerServ);
+   }
+   
+   /**
+    * return constant Navigation if required owner type is "user" and don't try to load it from mop. This navigation does not have any navigation nodes.
+    *     
+    */
+   public PageNavigation getPageNavigation(String ownerType, String id) throws Exception
+   {      
+      if (PortalConfig.USER_TYPE.equals(ownerType))
+      {
+         PageNavigation nav = new PageNavigation();
+         nav.setOwnerType(ownerType);
+         nav.setOwnerId(id);
+         nav.setPriority(3);         
+         return nav;
+      }
+      else
+      {
+         return super.getPageNavigation(ownerType, id);
+      }
+   }
+
+}
+

Modified: epp/portal/branches/EPP_5_1_Branch/web/portal/src/main/webapp/WEB-INF/conf/portal/portal-configuration.xml
===================================================================
--- epp/portal/branches/EPP_5_1_Branch/web/portal/src/main/webapp/WEB-INF/conf/portal/portal-configuration.xml	2011-07-17 16:33:30 UTC (rev 6876)
+++ epp/portal/branches/EPP_5_1_Branch/web/portal/src/main/webapp/WEB-INF/conf/portal/portal-configuration.xml	2011-07-18 09:59:38 UTC (rev 6877)
@@ -38,6 +38,10 @@
   <component>
     <key>org.exoplatform.portal.config.DataStorage</key>
     <type>org.exoplatform.portal.config.DataStorageImpl</type>
+    <!-- 
+         Optimization when the dashboards aren't used: You can replace the implementation by:
+         <type>org.exoplatform.portal.config.ConstantUserNavigationsDataStorageImpl</type>
+    -->
   </component>
 
   <component>