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GeoTargetValueSerializer< kPOLYGON > Struct Template Reference

#include <ResultSetGeoSerialization.h>

Static Public Member Functions

static TargetValue serialize (const SQLTypeInfo &geo_ti, std::array< VarlenDatumPtr, 2 > &vals)
 

Detailed Description

template<>
struct GeoTargetValueSerializer< kPOLYGON >

Definition at line 216 of file ResultSetGeoSerialization.h.

Member Function Documentation

static TargetValue GeoTargetValueSerializer< kPOLYGON >::serialize ( const SQLTypeInfo geo_ti,
std::array< VarlenDatumPtr, 2 > &  vals 
)
inlinestatic

Definition at line 217 of file ResultSetGeoSerialization.h.

References anonymous_namespace{ResultSetGeoSerialization.h}::decompress_coords< double >(), and anonymous_namespace{ResultSetGeoSerialization.h}::unpack_geo_vector().

218  {
219  // TODO: once NULL geo support is in, add coords NULL check under !notnull
220  // if (!geo_ti.get_notnull() && (vals[0]->is_null || vals[1]->is_null)) {
221  // return GeoTargetValue();
222  // }
223  std::vector<int32_t> ring_sizes_vec;
224  unpack_geo_vector(ring_sizes_vec, vals[1]->pointer, vals[1]->length);
225  return GeoPolyTargetValue(
226  *decompress_coords<double>(geo_ti, vals[0]->pointer, vals[0]->length),
227  ring_sizes_vec);
228  }
void unpack_geo_vector(std::vector< T > &output, const int8_t *input_ptr, const size_t sz)
std::shared_ptr< std::vector< double > > decompress_coords< double >(const SQLTypeInfo &geo_ti, const int8_t *coords, const size_t coords_sz)

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The documentation for this struct was generated from the following file: