diff -r b183ec05bd8c -r 19bba8228ff0 devicediagnosticsfw/diagresultsdb/server/inc/diagresultsdbtestrecordhandle.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/devicediagnosticsfw/diagresultsdb/server/inc/diagresultsdbtestrecordhandle.h	Wed Sep 01 12:27:42 2010 +0100
@@ -0,0 +1,237 @@
+/*
+* Copyright (c) 2007-2007 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "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:  Represents test record handle. The handle contains 
+* 			     stream ids to test results.
+*  libraries   : 
+*
+*/
+
+
+#ifndef DIAGRESULTSDBTESTRECORDHANDLE_H
+#define DIAGRESULTSDBTESTRECORDHANDLE_H
+
+#include "diagresultsdatabasetestrecordinfo.h"
+
+#include <s32std.h> //TStreamId 
+
+class CDiagResultsDbRecordEngineParam;
+
+/**
+* Test handle contains test result stream IDs.
+* Contains also general record info.
+* Stream ids can be used to store and load 
+* test results ( CDiagResultsDatabaseItem ). 
+* 
+* This class is only in the server side.
+* 
+* Handle contains one stream Id per test result that is stored.
+* Handle is stored into the root stream.
+*
+* @since S60 v5.0
+**/
+class CDiagResultsDbTestRecordHandle : public CBase
+	{
+public:
+
+    /**
+    * Maps stream ids into test case Uids.
+    **/
+    struct TTestResultHandle
+        {
+        TStreamId iStreamId;
+        TUid iTestUid;
+        };
+
+    /**
+    * Destructor.
+    **/
+	~CDiagResultsDbTestRecordHandle();
+    
+    /**
+    * NewL.
+    **/
+	static CDiagResultsDbTestRecordHandle* NewL(
+	                           TStreamId aRecordUid, 
+	                           TUid aDbUid,
+	                           CDiagResultsDbRecordEngineParam* aEngineParam );
+	                                                 
+    /**
+    * NewL.
+    **/
+	static CDiagResultsDbTestRecordHandle* NewL( RReadStream& aStream );	                                                 
+
+    /**
+    * Return overview of the test record. 
+    *
+    * @return Overview of the test record.
+    **/
+    TDiagResultsDatabaseTestRecordInfo& RecordInfo();
+    
+    
+    /**
+    * Return Engine parameters. These are needed by the
+    * Diagnostics framework.
+    *
+    * @return Engine parameters.
+    **/
+    const CDiagResultsDbRecordEngineParam& GetEngineParam() const;
+    
+    /**
+    * Root stream ID.
+    *
+    * @return StreamID that represents this handle in the root stream.
+    **/
+    TStreamId RecordId() const;
+    
+    /**
+    * Add one test result into the test record.
+    *
+    * @param aItem Test result to be added.
+    **/
+    void AddL( TTestResultHandle& aItem );
+    
+    /**
+    * Update one test result handle. Assumes
+    * that this kind of result handle already exists. 
+    * Leaves with KErrNotFound if the resulthandle is not found
+    * (checked using the UID).
+    * 
+    * @param aResultHandle Contains updated stream ID.
+    **/
+    void UpdateL( TTestResultHandle& aResultHandle );
+        
+    /**
+    * Operator that returns the database item. 
+    * Panics if index is out of boundaries.
+    *
+    * @param aIndex Index of the item in the test record.
+    * @return Test result / databaseitem.
+    **/
+    const TStreamId& operator[] (TInt aIndex) const;
+    
+    
+    /**
+    * Get result handle.
+    *
+    * @param aIndex Index of the handle.
+    * @return Return handle that corresponds the index.
+    * 
+    **/
+    TTestResultHandle Get( TInt aIndex ) const;
+    
+    /**
+    * Convert Test Uids into stream Ids. Stream ids can be used
+    * to load actual results from the store.
+    *
+    * @param aTestUid Plug-in Uid.
+    * @param aStreamId StreamId that matches plug-in Uid.
+    * @return KErrNotFound or KErrNone.
+    *
+    **/
+    TInt MatchingStreamId( TUid aTestUid, TStreamId& aStreamId ) const;
+    
+    /**
+    * Return the number of test results in the test record.
+    *
+    * @return The number of items.
+    **/
+    TInt Count() const;
+    
+    /**
+    * Remove one item from the test record. 
+    *
+    * @param aItem ID to be removed.
+    **/
+    void RemoveL( TStreamId& aItem );
+    
+    /**
+    * Remove one item from the test record. 
+    *
+    * @param aItemUid UID to be removed.
+    **/
+    void RemoveL( TUid aItemUid );
+    
+    /**
+    * Check does the handle already exist.
+    *
+    * @param aTestUid Plug-in uid to be searched.
+    * @return Index of the found plug-in uid.
+    **/
+    TInt FindIndex ( TUid aTestUid ) const;
+    
+    /**
+    * Check does the handle already exist.
+    *
+    * @param aTestUid Plug-in Uid to be searched.
+    * @return ETrue if plug-in Uid is found, EFalse otherwise.
+    **/
+    TBool Find ( TUid aTestUid ) const;
+        
+    /**
+    * Externalize the test result to a stream.
+    *
+    * @param aStream   Stream to write to.
+    */
+    void ExternalizeL( RWriteStream& aStream ) const; 
+            
+private:     
+
+    /**
+    * Constructor.
+    **/ 
+    CDiagResultsDbTestRecordHandle(
+                              TStreamId aRecordUid, 
+	                          TUid aDbUid,
+	                          CDiagResultsDbRecordEngineParam* aEngineParam );
+	                                   
+	/**
+    * Constructor.
+    **/ 
+    CDiagResultsDbTestRecordHandle();
+	                                   
+    /**
+    * ConstructL.
+    **/   
+    void ConstructL();
+    
+    /**
+    * ConstructL.
+    **/   
+    void ConstructL( RReadStream& aStream );
+    
+    /**
+    * Internalize the test result from a stream.
+    *
+    * @param aStream   Stream to read from.
+    */
+    void InternalizeL( RReadStream& aStream );
+
+private: // Data
+
+    // Test record overview.
+    TDiagResultsDatabaseTestRecordInfo  iTestRecordInfo;
+    
+    // Array containing the streans IDs of test results.
+    // These can be used to reload test records.
+    RArray<TTestResultHandle>  iHandleArray;
+    
+    // Represents root stream ID.
+    TStreamId iRecordId;
+    
+    // Engine parameters. 
+    CDiagResultsDbRecordEngineParam* iEngineParam;
+	};
+
+#endif //DIAGRESULTSDBTESTRECORDHANDLE_H	
+	
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