--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/buildframework/helium/sf/java/metadata/src/com/nokia/helium/metadata/model/metadata/LogFileDAO.java	Fri Aug 13 14:59:05 2010 +0300
@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of the License "Eclipse Public License v1.0"
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description:  
+ *
+ */
+package com.nokia.helium.metadata.model.metadata;
+
+import java.io.File;
+import java.util.List;
+
+import javax.persistence.NoResultException;
+
+import com.nokia.helium.metadata.JpaDAO;
+
+/**
+ * Implements DAO for the LogFile.
+ * Contains all helpers related to LogFile manipulation.
+ *
+ */
+public class LogFileDAO extends JpaDAO<LogFile> {
+    
+    /**
+     * Get a logfile instance by file name.
+     * @param logfile
+     * @return
+     */
+    public LogFile findByLogName(File logfile) {
+        LogFile result = null;
+        try {
+            List<LogFile> resultList = this.getEntityManager().createQuery("select l from LogFile l where l.path='" +
+                logfile.getAbsolutePath().replace('\\', '/') + "'", LogFile.class).getResultList();
+            if (resultList.size() > 0) {
+                result = resultList.get(0);
+            }
+        } catch (NoResultException ex) {
+            result = null;
+        }
+        return result;
+    }
+    
+}