/*

 * Copyright (c) 2001-2009 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: 

 *

 */

 /**

  @file

  @publishedAll

  @released

 */

 #ifndef __TCTFINDTOKENTYPESBYINTERFACE_H__

 #define __TCTFINDTOKENTYPESBYINTERFACE_H__

 #include <ct/mcttokentypefilter.h>

 /** 

  * A filter that returns only those token types that match the required set of 

  * interfaces.

  *

  * On construction, an array containing the required interfaces is passed in.

  *

  * Token types will be matched if every interface in the supplied array is supported 

  * by the token type. 

  *

  * @since v7.0 

  */

 class TCTFindTokenTypesByInterface : public MCTTokenTypeFilter

 	{

  public:

 	/** 

 	 * Constructor.

 	 *

 	 * @param aInterfaces	An array of Uids corresponding to the interfaces that the 

 	 * 						token type must support. */

 	IMPORT_C TCTFindTokenTypesByInterface(const TArray<TUid> aInterfaces);

 	/** 

 	 * Tests whether all the interfaces associated with the filter are supported by 

 	 * the token type.

 	 *

 	 * @param aTokenType	The token type to be tested.

 	 * @return				ETrue if all the interfaces associated with the filter are supported 

 	 * 						by the token type; EFalse, otherwise. 

 	 */

 	virtual TBool Accept(const CCTTokenTypeInfo& aTokenType) const;

  private:

 	const TArray<TUid> iInterfaces;

 	};

 #endif // __TCTFINDTOKENTYPESBYINTERFACE_H__