internal object ConvertToSqlTypesGeometry(DbGeometry geometryValue)
{
geometryValue.CheckNull("geometryValue");
object result = GetSqlTypesSpatialValue(geometryValue.AsSpatialValue(), SqlGeometryType);
return(result);
}
public override string AsGml(DbGeometry geometryValue)
{
geometryValue.CheckNull("geometryValue");
ReadOnlySpatialValues expectedValue = CheckCompatible(geometryValue);
return(expectedValue.GML);
}
public override byte[] AsBinary(DbGeometry geometryValue)
{
geometryValue.CheckNull("geometryValue");
ReadOnlySpatialValues expectedValue = CheckCompatible(geometryValue);
return(expectedValue.CloneBinary());
}
public override int GetCoordinateSystemId(DbGeometry geometryValue)
{
geometryValue.CheckNull("geometryValue");
ReadOnlySpatialValues backingValue = CheckCompatible(geometryValue);
return(backingValue.CoordinateSystemId);
}
public override DbGeometryWellKnownValue CreateWellKnownValue(DbGeometry geometryValue)
{
geometryValue.CheckNull("geometryValue");
ReadOnlySpatialValues backingValue = CheckCompatible(geometryValue);
return(new DbGeometryWellKnownValue()
{
CoordinateSystemId = backingValue.CoordinateSystemId, WellKnownBinary = backingValue.CloneBinary(), WellKnownText = backingValue.Text
});
}
public override DbGeometryWellKnownValue CreateWellKnownValue(DbGeometry geometryValue)
{
geometryValue.CheckNull("geometryValue");
var spatialValue = geometryValue.AsSpatialValue();
DbGeometryWellKnownValue result = CreateWellKnownValue(spatialValue,
() => SpatialExceptions.CouldNotCreateWellKnownGeometryValueNoSrid("geometryValue"),
() => SpatialExceptions.CouldNotCreateWellKnownGeometryValueNoWkbOrWkt("geometryValue"),
(srid, wkb, wkt) => new DbGeometryWellKnownValue()
{
CoordinateSystemId = srid, WellKnownBinary = wkb, WellKnownText = wkt
});
return(result);
}
