--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/videocollection/mpxmyvideoscollection/tsrc/ut_collectionplugintest/inc/vcxmyvideosmdsdb_stub.h Wed Oct 13 14:34:36 2010 +0300
@@ -0,0 +1,807 @@
+/*
+* Copyright (c) 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: MPX My Videos collection plugins' MDS database class*
+*/
+
+
+
+#ifndef VCXMYVIDEOSMDSDB_H
+#define VCXMYVIDEOSMDSDB_H
+
+
+#include <mdesession.h>
+#include <mdequery.h>
+#include <harvesterclient.h>
+#include <mpxcollectionmessagedefs.h>
+#include <vcxmyvideosdefs.h>
+#include <e32property.h>
+#include "vcxmyvideosalbum.h"
+#include <f32file.h>
+
+class CVcxMyVideosMdsAlbums;
+class CMPXMedia;
+class CVcxMyVideosMdsCmdQueue;
+
+const TUid KHarvesterPSShutdown = { 0x200009F5 } ;
+const TInt KMdSShutdown = 0x00000002; // values 1 = shutdown, 0 = restart, normal state
+
+static _LIT_SECURITY_POLICY_PASS(KAllowAllPolicy);
+static _LIT_SECURITY_POLICY_C1(KPowerMgmtPolicy,ECapabilityPowerMgmt);
+
+/**
+ * MPX My Videos collection MDS database observer class.
+ * Part of ECOM Plugin.
+ */
+NONSHARABLE_CLASS(MVcxMyVideosMdsDbObserver)
+ {
+ public:
+
+ /*
+
+ Defined in mpxcollectionmessagedefs.h:
+
+ enum TMPXChangeEventType
+ {
+ EMPXItemDeleted, // item/playlist deleted
+ EMPXItemInserted, // item/playlist added
+ EMPXItemModified // item/playlist/artist/album/genre/composer modified
+ };
+ */
+
+ /**
+ * Handler function for database events.
+ *
+ * @param aEvent Event type.
+ * @param aId Array of IDs in database.
+ * @param aEventsLeft How many events are still coming.
+ */
+ virtual void HandleMyVideosDbEvent( TMPXChangeEventType aEvent, RArray<TUint32>& aId, TInt aEventsLeft ) = 0;
+
+ /**
+ * Handler function for video list fetching events. This callback is called as a response
+ * to CreateVideoList( aSync = EFalse ).
+ *
+ * @param aVideoList List of videos fetched from MDS.
+ * @param aNewItemsStartIndex Start position for the new items added. If -1, then no new
+ * items were added.
+ * @param aComplete ETrue if list is complete and no more items are expected,
+ * EFalse if there are more to come.
+ */
+ virtual void HandleCreateVideoListResp( CMPXMedia* aVideoList,
+ TInt aNewItemsStartIndex, TBool aComplete ) = 0;
+
+ /**
+ * Handler function for media remove/insert events. This is called every time
+ * media is removed or inserted (objects become present or non present).
+ */
+ virtual void HandleObjectPresentNotification() = 0;
+ };
+
+
+/**
+ * MPX My Videos collection MDS albums related functionality observer class.
+ * Part of ECOM Plugin.
+ */
+NONSHARABLE_CLASS(MVcxMyVideosMdsAlbumsObserver)
+ {
+ public:
+
+ /**
+ * This callback is called as a response to GetAlbumsL.
+ *
+ * @param aAlbumList List of albums fetched from MDS.
+ */
+ virtual void HandleGetAlbumsResp( CMPXMedia* aAlbumList ) = 0;
+
+ /**
+ * This callback is called as a response to GetAlbumContentIdsL.
+ *
+ * @param aAlbumId Album ID which was fetched.
+ * @param aContentArray Array containing MDS object IDs. This array is the same which
+ * was given in GetAlbumContentIdsL call.
+ */
+ virtual void HandleGetAlbumContentIdsResp( TUint32 aAlbumId,
+ RArray<TVcxMyVideosAlbumVideo>& aContentArray ) = 0;
+
+ /**
+ * Called as a response to GetAlbumContentVideosL.
+ *
+ * @param aAlbumId ID of the album containing the result videos.
+ * @param aVideoList Media containing array of videos.
+ * @param aError Error code in case of failure.
+ * @param aFirstNewItemIndex Index of the first new item.
+ * @param aNewItemCount How many new items in the query since the last results.
+ * @param aComplete ETrue if query is complete, EFalse if there is more to come.
+ */
+ virtual void HandleGetAlbumContentVideosResp( TUint32 aAlbumId, CMPXMedia& aVideoList,
+ TInt aError, TInt aFirstNewItemIndex, TInt aNewItemCount, TBool aComplete ) = 0;
+
+ /**
+ * Called as a response to AddVideosToAlbumL. Results are written from aItemArray
+ * to aCmd (KVcxMediaMyVideosInt32Value attribute). KErrNone if operation was successful,
+ * KErrGeneral otherwise.
+ *
+ * @param aCmd Pointer to same object which was given in AddVideosToAlbumL function call.
+ * @param aItemArray Array of relation items that were added to MDS.
+ */
+ virtual void HandleAddVideosToAlbumResp( CMPXMedia* aCmd,
+ RPointerArray<CMdEInstanceItem>& aItemArray ) = 0;
+
+ /**
+ * Called as a response to RemoveRelationsL.
+ *
+ * @param aRelationIds Relations which were tried to be removed.
+ * @param aResults Result codes, in sync with aRelationIds. KErrNone if successful,
+ * KErrGeneral if failed.
+ */
+ virtual void HandleRemoveRelationsResp( RArray<TUint32>& aRelationIds,
+ RArray<TUint32>& aResults ) = 0;
+
+ /**
+ * Called as a response to RemoveAlbumsL.
+ *
+ * @param aCmd Cmd which was given in RemoveAlbumsL call.
+ * @param aResults Result IDs.
+ */
+ virtual void HandleRemoveAlbumsResp( CMPXMedia* aCmd,
+ RArray<TUint32>& aResultIds ) = 0;
+
+ /**
+ * Event handler function for relation delete events.
+ *
+ * @param aType Event type
+ * @param aRelationArray Array containing relations.
+ */
+ virtual void HandleRelationEvent( TObserverNotificationType aType,
+ const RArray<TMdERelation>& aRelationArray ) = 0;
+
+#if 0
+ /**
+ * Event handler function for relation add events.
+ *
+ * @param aType Event type
+ * @param aRelationArray Array containing relations.
+ */
+ virtual void HandleRelationIdEvent( TObserverNotificationType aType,
+ const RArray<TUint32>& aRelationIdArray ) = 0;
+#endif
+
+ };
+
+/**
+ * PSCW Listener Observer interface for signaling that MDS has Shutdown/restarted
+ */
+class MVcxMdsShutdownMonitorObserver
+ {
+public:
+
+ virtual void ShutdownNotification( TInt aShutdownState ) = 0;
+ };
+
+/**
+ * Active object for observing P&S keys
+ */
+class CVcxMdsShutdownMonitor: public CActive
+ {
+public:
+
+ /**
+ * Two-phased constructor.
+ *
+ * @return Instance of CVcxMdsShutdownMonitor.
+ */
+ static CVcxMdsShutdownMonitor* NewL( MVcxMdsShutdownMonitorObserver& aObserver,
+ const TUid& aKeyCategory, const TInt aPropertyKey, TBool aDefineKey);
+
+ /**
+ * Destructor
+ */
+ virtual ~CVcxMdsShutdownMonitor();
+
+protected:
+
+ /**
+ * Handles an active object's request completion event.
+ */
+ void RunL();
+
+ /**
+ * Implements cancellation of an outstanding request.
+ */
+ void DoCancel();
+
+private:
+
+ /**
+ * C++ default constructor
+ *
+ * @return Instance of CVcxMdsShutdownMonitor.
+ */
+ CVcxMdsShutdownMonitor( MVcxMdsShutdownMonitorObserver& aObserver,
+ const TUid& aKeyCategory, const TInt iPropertyKey, TBool aDefineKey );
+
+ /**
+ * Symbian 2nd phase constructor can leave.
+ */
+ void ConstructL();
+
+private:
+
+ // not own
+ MVcxMdsShutdownMonitorObserver& iObserver;
+
+ const TUid& iKeyCategory;
+ RProperty iProperty;
+ TInt iPropertyKey;
+
+ TBool iDefineKey;
+};
+
+/**
+ * MPX My Videos collection ECOM plugin's MDS database class.
+ */
+NONSHARABLE_CLASS(CVcxMyVideosMdsDb) :
+ public CBase,
+ public MMdESessionObserver,
+ public MMdEQueryObserver,
+ public MMdEObjectObserver,
+ public MMdEObjectPresentObserver,
+ public MVcxMdsShutdownMonitorObserver
+ {
+
+public:
+
+ friend class CVcxMyVideosMdsAlbums;
+ friend class CVcxMyVideosMdsCmdQueue;
+
+ enum TRequestType
+ {
+ EAll,
+ EGetVideoList,
+ EGetAlbums,
+ EGetAlbumContentIds,
+ EGetAlbumContentVideos,
+ EAddVideosToAlbum,
+ ERemoveRelations,
+ ERemoveAlbums
+ };
+
+ class TEvent
+ {
+ public:
+
+ TUint32 iMdsId;
+ TInt iEventType;
+ };
+
+ /**
+ * Two-phased constructor.
+ * @param aObserver The db change observer.
+ */
+ static CVcxMyVideosMdsDb* NewL( MVcxMyVideosMdsDbObserver* aObserver,
+ RFs& aFs, MVcxMyVideosMdsAlbumsObserver* aAlbumsObserver = NULL );
+
+ /**
+ * Two-phased constructor.
+ * @param aObserver The db change observer.
+ */
+ static CVcxMyVideosMdsDb* NewLC( MVcxMyVideosMdsDbObserver* aObserver,
+ RFs& aFs, MVcxMyVideosMdsAlbumsObserver* aAlbumsObserver = NULL );
+
+
+ /**
+ * Destructor.
+ */
+ virtual ~CVcxMyVideosMdsDb();
+
+ /**
+ * Cancels possible ongoing asynchronous operations.
+ *
+ * @param aType What kind of requests are cancelled.
+ */
+ void Cancel( TRequestType aType = EAll );
+
+ /**
+ * Creates list of videos from MDS. This function utilizes CVcxMyVideosMdsQueue, ie
+ * commands are put in queue if there are other commands pending.
+ *
+ * @param aSortingOrder Sorting order, see values from TSortingOrder.
+ * @param aAscending Sort direction, if ETrue then ascending, else descending.
+ * @param aFullDetails If ETrue, then all details will be filled to media objects,
+ * if EFalse, then only subset.
+ * @param aVideoList Reference to pointer variable. Container type CMPXMedia class, contains
+ * CMPXMediaArray filled with CMPXMedia objects. If aVideoList
+ * pointer variable is NULL, then new medialist is created.
+ * If pointer variable already contains value, then the given medialist
+ * should have empty media array. New items are appended to it.
+ * Caller naturally owns the data.
+ *
+ */
+ void CreateVideoListL( TVcxMyVideosSortingOrder aSortingOrder,
+ TBool aAscending, TBool aFullDetails, CMPXMedia*& aVideoList );
+
+ /**
+ * Add new video.
+ *
+ * @param aVideo Reference to CMPXMedia object.
+ * @param aMdsId New mds id is inserted to aMdsId
+ */
+ void AddVideoL( CMPXMedia& aVideo, TUint32& aMdsId );
+
+ /**
+ * Remove video.
+ *
+ * @param aMdsId ID of the item to be removed.
+ * @return KErrNotFound if video was not found, KErrNone if found and deleted.
+ * If failed, system-wide error code.
+ */
+ TInt RemoveVideo( TUint32 aMdsId );
+
+ /**
+ * Update video.
+ *
+ * @param aVideo Video to update in MDS database.
+ */
+ void UpdateVideoL( CMPXMedia& aVideo );
+
+ /**
+ * Get one video item from MDS and create a new media
+ * object from it.
+ *
+ * @param aId Video identifier in MDS database.
+ * @param aFullDetails If ETrue, then all details are fetched, othewise only subset.
+ * @return Pointer to media object, ownership moves. NULL if
+ * not found.
+ */
+ CMPXMedia* CreateVideoL( TUint32 aId, TBool aFullDetails = ETrue );
+
+ /**
+ * Called by iEventProcessor.
+ */
+ static TInt ProcessEvents( TAny* aPtr );
+
+protected:
+
+// from MMdESessionObserver
+
+ /**
+ * Called to notify the observer that opening the session has been
+ * completed and, if the opening succeeded, the session is ready for use.
+ *
+ * @param aSession session
+ * @param aError <code>KErrNone</code>, if opening the session succeeded
+ * or one of the system-wide error codes, if opening the session failed
+ */
+ void HandleSessionOpened(CMdESession& aSession, TInt aError);
+
+ /**
+ * Called to notify the observer about errors, which are not a direct
+ * consequence of the operations initiated by the client but caused by some
+ * external source (e.g., other clients). The error cannot be recovered and
+ * all on-going operations initiated by the client have been aborted.
+ * Any attempts to continue using the session will cause a panic. The
+ * client should close the session immediately and try to open a new
+ * session if it needs to continue using the metadata engine.
+ *
+ * @param aSession session
+ * @param aError one of the system-wide error codes
+ */
+ void HandleSessionError(CMdESession& aSession, TInt aError);
+
+
+// from MMdEQueryObserver
+
+ /**
+ * Called to notify the observer that new results have been received
+ * in the query.
+ *
+ * @param aQuery Query instance that received new results.
+ * @param aFirstNewItemIndex Index of the first new item that was added
+ * to the result item array.
+ * @param aNewItemCount Number of items added to the result item
+ * array.
+ */
+ void HandleQueryNewResults(CMdEQuery& aQuery,
+ TInt aFirstNewItemIndex,
+ TInt aNewItemCount);
+
+ /**
+ * Called to notify the observer that the query has been completed,
+ * or that an error has occured.
+ *
+ * @param aQuery Query instance.
+ * @param aError <code>KErrNone</code>, if the query was completed
+ * successfully. Otherwise one of the system-wide error
+ * codes.
+ */
+ void HandleQueryCompleted(CMdEQuery& aQuery, TInt aError);
+
+
+// from MMdEObjectObserver
+
+ void HandleObjectNotification( CMdESession& aSession,
+ TObserverNotificationType aType,
+ const RArray<TItemId>& aObjectIdArray);
+
+// from MMdEObjectPresentObserver
+ void HandleObjectPresentNotification(CMdESession& aSession,
+ TBool aPresent, const RArray<TItemId>& aObjectIdArray);
+
+// from MVcxMdsShutdownMonitorObserver
+ void ShutdownNotification( TInt aShutdownState );
+
+private:
+
+ /**
+ * Constructor.
+ * @param aObserver The db change observer.
+ * @param aFs Session to file server.
+ */
+ CVcxMyVideosMdsDb( MVcxMyVideosMdsDbObserver* aObserver,
+ RFs& aFs, MVcxMyVideosMdsAlbumsObserver* aAlbumsObserver = NULL );
+
+ void ConstructL();
+
+ /**
+ * Gets object from MDS.
+ *
+ * @param aId The ID of the object to get.
+ * @param aIsVideo Set to ETrue if the object to be fetched is video. If set to
+ * EFalse, then the object is assumed to be album.
+ * @return The object if found, NULL otherwise.
+ */
+ CMdEObject* ObjectL( const TItemId aId, TBool aIsVideo = ETrue );
+
+ /**
+ * Read the video details from the given object to the media class.
+ *
+ * @param aObject The object to read from.
+ * @param aVideo The media object to write to.
+ * @param aFullDetails If ETrue, then all parameters are copied, if
+ * EFalse, then only subset which is (usually) needed when
+ * showing videolist on UI.
+ */
+ void Object2MediaL(
+ CMdEObject& aObject,
+ CMPXMedia& aVideo,
+ TBool aFullDetails = EFalse );
+
+ /**
+ * Fill the object from media.
+ *
+ * @param aMedia The media class to read from.
+ * @param aObject The object to modify.
+ */
+ void Media2ObjectL( CMPXMedia& aVideo, CMdEObject& aObject );
+
+ /*
+ * Get the schema definitions needed.
+ */
+ void GetSchemaDefinitionsL();
+
+ /**
+ * Handles MDS object changes.
+ *
+ * @param aType Type of the event.
+ * @param aObjectIdArray MDS IDs.
+ */
+ void DoHandleObjectNotificationL(
+ TObserverNotificationType aType,
+ const RArray<TItemId>& aObjectIdArray );
+
+ /**
+ * Leaving version of HandleQueryNewResults.
+ * Called to notify the observer that new results have been received
+ * in the query.
+ *
+ * @param aQuery Query instance that received new results.
+ * @param aFirstNewItemIndex Index of the first new item that was added
+ * to the result item array.
+ * @param aNewItemCount Number of items added to the result item
+ * array.
+ */
+ void DoHandleQueryNewResultsL(CMdEQuery& aQuery,
+ TInt aFirstNewItemIndex, TInt aNewItemCount);
+
+ /**
+ * Creates list of videos from MDS.
+ *
+ * @param aSortingOrder Sorting order, see values from TSortingOrder.
+ * @param aAscending Sort direction, if ETrue then ascending, else descending.
+ * @param aFullDetails If ETrue, then all details will be filled to media objects,
+ * if EFalse, then only subset.
+ * @param aVideoList Reference to pointer variable. Container type CMPXMedia class, contains
+ * CMPXMediaArray filled with CMPXMedia objects. If aVideoList
+ * pointer variable is NULL, then new medialist is created.
+ * If pointer variable already contains value, then the given medialist
+ * should have empty media array. New items are appended to it.
+ * Caller naturally owns the data.
+ *
+ */
+ void DoCreateVideoListL( TVcxMyVideosSortingOrder aSortingOrder,
+ TBool aAscending, TBool aFullDetails, CMPXMedia*& aVideoList );
+
+ /**
+ * Handles query complete events asynchronously.
+ */
+ static TInt AsyncHandleQueryCompleted( TAny* aPtr );
+
+ /**
+ * Sets Creation Date and Modified properties to object. Uses current date
+ * value.
+ *
+ * @param aObject Object to modify.
+ */
+ void SetCreationAndModifiedDatesL( CMdEObject& aObject );
+
+ /**
+ * Sets creation date to aObject from aVideo.
+ *
+ * @param aVideo Creation date is copied from here.
+ * @param aObject Creation date is written here.
+ */
+ void SetCreationDateToObjectL( const CMPXMedia& aVideo, CMdEObject& aObject );
+
+ /**
+ * Opens MDS session.
+ */
+ void OpenMdsSessionL();
+
+ /**
+ * @return MDS session.
+ */
+ CMdESession& MdsSessionL();
+
+ /**
+ * Called by ProcessEvents.
+ */
+ TInt DoProcessEvents();
+
+public:
+
+ /**
+ * Set to ETrue when starting to fetch media list from MDS.
+ * Set to EFalse when fetching is finished.
+ */
+ TBool iVideoListFetchingIsOngoing;
+
+ /**
+ * Album related functionality.
+ */
+ CVcxMyVideosMdsAlbums* iAlbums;
+
+private: // data
+
+ /**
+ * Command queue. Own.
+ */
+ CVcxMyVideosMdsCmdQueue* iCmdQueue;
+
+ /**
+ * The MDS session object. Own.
+ */
+ CMdESession* iMdsSession;
+
+ /**
+ * The sessions error state.
+ */
+ TInt iMdsSessionError;
+
+ /**
+ * Asynchronous video list fetching query is stored here.
+ */
+ CMdEObjectQuery* iVideoQuery;
+
+ /**
+ * Pointer to video list which is being fetched from the MDS.
+ * Not own.
+ */
+ CMPXMedia* iVideoList;
+
+ /**
+ * Requested detail level is stored here during the asynchronous video list fetching.
+ */
+ TBool iFullDetails;
+
+ /**
+ * The default namespace definition. Not own.
+ */
+ CMdENamespaceDef* iNamespaceDef;
+
+ /**
+ * The Video object definition. Not own.
+ */
+ CMdEObjectDef* iVideoObjectDef;
+
+ /**
+ * 2.
+ * The Title property definition. Not own.
+ */
+ CMdEPropertyDef* iTitlePropertyDef;
+
+ /**
+ * 3.
+ * The Description property definition. Not own.
+ */
+ CMdEPropertyDef* iDescriptionPropertyDef;
+
+ // 4. URI ( = file path ), set with SetUriL method
+
+ /**
+ * 5.
+ * The Size property definition. Not own.
+ */
+ CMdEPropertyDef* iSizePropertyDef;
+
+ /**
+ * 6.
+ * The Creation Date property definition. Not own.
+ */
+ CMdEPropertyDef* iCreationDatePropertyDef;
+
+ /**
+ * Time offset from the universal time. Not own.
+ */
+ CMdEPropertyDef* iTimeOffsetPropertyDef;
+
+ /**
+ * 7.
+ * The Flags property definition. Not own.
+ */
+ CMdEPropertyDef* iFlagsPropertyDef;
+
+ /**
+ * 8.
+ * The Copyright property definition. Not own.
+ */
+ CMdEPropertyDef* iCopyrightPropertyDef;
+
+ /**
+ * 9.
+ * The Item Type property definition. Not own.
+ */
+ CMdEPropertyDef* iItemTypePropertyDef;
+
+ /**
+ * 10.
+ * The Modified Date property definition. Not own.
+ */
+ CMdEPropertyDef* iLastModifiedDatePropertyDef;
+
+ /**
+ * 11.
+ * The Age Profile property definition. Not own.
+ */
+ CMdEPropertyDef* iAgeProfilePropertyDef;
+
+ /**
+ * 12.
+ * The Audio Language property definition. Not own.
+ */
+ CMdEPropertyDef* iAudioLanguagePropertyDef;
+
+ /**
+ * 13.
+ * The Author property definition. Not own.
+ */
+ CMdEPropertyDef* iAuthorPropertyDef;
+
+ /**
+ * 14.
+ * The Origin property definition. Not own.
+ */
+ CMdEPropertyDef* iOriginPropertyDef;
+
+ /**
+ * 15.
+ * The Duration property definition. Not own.
+ */
+ CMdEPropertyDef* iDurationPropertyDef;
+
+ /**
+ * 16.
+ * The Last Play Point property definition. Not own.
+ */
+ CMdEPropertyDef* iLastPlayPositionPropertyDef;
+
+ /**
+ * 18.
+ * Rating property definition, not own.
+ */
+ CMdEPropertyDef* iRatingPropertyDef;
+
+ /**
+ * 19.
+ * Bitrate property definition, not own.
+ */
+ CMdEPropertyDef* iBitratePropertyDef;
+
+ /**
+ * DRM protection flag, not own.
+ */
+ CMdEPropertyDef* iDrmPropertyDef;
+
+ /**
+ * Not own.
+ */
+ CMdEPropertyDef* iAudioFourCcPropertyDef;
+
+ /**
+ * 22.
+ * Resolution Y-axis unit. Not own.
+ */
+ CMdEPropertyDef* iWidthPropertyDef;
+
+ /**
+ * 23.
+ * Resolution X-axis unit. Not own.
+ */
+ CMdEPropertyDef* iHeightPropertyDef;
+
+ /**
+ * 24.
+ * The artist property definition. Not own.
+ */
+ CMdEPropertyDef* iArtistPropertyDef;
+
+ /**
+ * Active scheduled waiter Own..
+ */
+ CActiveSchedulerWait* iActiveSchedulerWait;
+
+ /**
+ * The file server session.
+ */
+ RFs& iFs;
+
+ /**
+ * The observer for db changes. Not own.
+ */
+ MVcxMyVideosMdsDbObserver* iMdsDbObserver;
+
+ /**
+ * The observer for albums related database events. Not own.
+ */
+ MVcxMyVideosMdsAlbumsObserver* iAlbumsObserver;
+
+ /**
+ * Used to handle complete events asynchronously.
+ * This avoids problems like deleting query objects in the
+ * handler or starting new query from the handler.
+ */
+ CAsyncCallBack* iAsyncHandleQueryCompleteCaller;
+
+ /**
+ * Monitors Mds server shutdown states.
+ */
+ CVcxMdsShutdownMonitor* iMdsShutdownMonitor;
+
+ /**
+ * Used for handling events on background.
+ */
+ CIdle* iEventProcessor;
+
+ /**
+ * Incoming events are stored here and "slowly" fed to observer.
+ */
+ RArray<TEvent> iEvents;
+
+public: // Friend classes
+
+ friend class CCollectionPluginTest;
+
+ };
+
+#endif // VCXMYVIDEOSMDSDB_H
+