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63 lines
2.0 KiB
63 lines
2.0 KiB
/******************************************************************************
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*
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* Project: GDAL
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* Purpose: "sql" step of "vector pipeline"
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* Author: Even Rouault <even dot rouault at spatialys.com>
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*
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******************************************************************************
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* Copyright (c) 2025, Even Rouault <even dot rouault at spatialys.com>
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*
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* SPDX-License-Identifier: MIT
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****************************************************************************/
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#ifndef GDALALG_VECTOR_SQL_INCLUDED
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#define GDALALG_VECTOR_SQL_INCLUDED
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#include "gdalalg_vector_pipeline.h"
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//! @cond Doxygen_Suppress
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/************************************************************************/
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/* GDALVectorSQLAlgorithm */
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/************************************************************************/
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class GDALVectorSQLAlgorithm /* non final */
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: public GDALVectorPipelineStepAlgorithm
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{
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public:
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static constexpr const char *NAME = "sql";
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static constexpr const char *DESCRIPTION =
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"Apply SQL statement(s) to a dataset.";
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static constexpr const char *HELP_URL = "/programs/gdal_vector_sql.html";
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explicit GDALVectorSQLAlgorithm(bool standaloneStep = false);
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private:
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static ConstructorOptions GetConstructorOptions(bool standaloneStep);
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bool RunStep(GDALVectorPipelineStepRunContext &ctxt) override;
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std::vector<std::string> m_sql{};
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std::vector<std::string> m_outputLayer{};
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std::string m_dialect{};
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bool m_quiet = false;
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};
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/************************************************************************/
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/* GDALVectorSQLAlgorithmStandalone */
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/************************************************************************/
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class GDALVectorSQLAlgorithmStandalone final : public GDALVectorSQLAlgorithm
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{
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public:
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GDALVectorSQLAlgorithmStandalone()
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: GDALVectorSQLAlgorithm(/* standaloneStep = */ true)
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{
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}
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~GDALVectorSQLAlgorithmStandalone() override;
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};
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//! @endcond
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#endif /* GDALALG_VECTOR_SQL_INCLUDED */
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