/****************************************************************************** * $Id: ogr_attrind.cpp 10646 2007-01-18 02:38:10Z warmerdam $ * * Project:  OpenGIS Simple Features Reference Implementation * Purpose:  Implementation of OGRLayerAttrIndex and OGRAttrIndex base classes. * Author:   Frank Warmerdam, warmerdam@pobox.com * ****************************************************************************** * Copyright (c) 2003, Frank Warmerdam * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. ****************************************************************************/#include "ogr_attrind.h"#include "cpl_conv.h"CPL_CVSID("$Id: ogr_attrind.cpp 10646 2007-01-18 02:38:10Z warmerdam $");/************************************************************************//* ==================================================================== *//*                           OGRLayerAttrIndex                          *//* ==================================================================== *//************************************************************************//************************************************************************//*                         OGRLayerAttrIndex()                          *//************************************************************************/OGRLayerAttrIndex::OGRLayerAttrIndex(){    poLayer = NULL;    pszIndexPath = NULL;}/************************************************************************//*                         ~OGRLayerAttrIndex()                         *//************************************************************************/OGRLayerAttrIndex::~OGRLayerAttrIndex(){    CPLFree( pszIndexPath );    pszIndexPath = NULL;}/************************************************************************//* ==================================================================== *//*                             OGRAttrIndex                             *//* ==================================================================== *//************************************************************************//************************************************************************//*                            OGRAttrIndex()                            *//************************************************************************/OGRAttrIndex::OGRAttrIndex() {}/************************************************************************//*                           ~OGRAttrIndex()                            *//************************************************************************/OGRAttrIndex::~OGRAttrIndex(){}