AuditComponent work for new auditing

- Pulled old AuditDAO methods into new AuditDAO interface
 - Combined AuditDAO implementations
 - First cut of high-level AuditSession creation
 - TODO: AuditSession data generation according to path


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@15864 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/audit/model/AuditModelRegistry.java

@@ -191,6 +191,25 @@ public class AuditModelRegistry
         }
     }
     
+    /**
+     * Get the application model for the given application name
+     * 
+     * @param application           the name of the audited application
+     * @return                      the java model (<tt>null</tt> if not found)
+     */
+    public Application getAuditApplication(String application)
+    {
+        readLock.lock();
+        try
+        {
+            return auditApplicationsByName.get(application);
+        }
+        finally
+        {
+            readLock.unlock();
+        }
+    }
+    
     /**
      * Unmarshalls the Audit model from the URL.
      *