/*

* Copyright (c) 2000 - 2001 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: 

*

*/

#include "nw_adt_map.h"

#include "nw_adt_segmentedvector.h"

/* ------------------------------------------------------------------------- *

   convenience functions

 * ------------------------------------------------------------------------- */

/* ------------------------------------------------------------------------- */

NW_ADT_Map_t*

NW_ADT_SegmentedMap_New (NW_Uint32 keySize,

                         NW_Uint32 elementSize,

                         NW_ADT_Vector_Metric_t segmentSize)

{

  NW_ADT_DynamicVector_t* vector;

  NW_ADT_Map_t* map;

  /* parameter assertions */

  NW_ASSERT (keySize != 0);

  NW_ASSERT (elementSize != 0);

  NW_ASSERT (segmentSize != 0);

  /* create the vector */

  vector = (NW_ADT_DynamicVector_t*)

    NW_ADT_SegmentedVector_New ((NW_ADT_Vector_Metric_t) (keySize + elementSize),

                                segmentSize);

  if (vector == NULL) {

    return NULL;

  }

  /* create the map */

  map = NW_ADT_Map_New (keySize, elementSize, vector);

  if (map == NULL) {

    NW_Object_Delete (vector);

  }

  return map;

}