otb::ogr::StringListConverter Class Reference

#include <otbOGRHelpers.h>

Collaboration diagram for otb::ogr::StringListConverter:

Public Member Functions
template<class ContainerType >
	StringListConverter (ContainerType const &strings)
char **	to_ogr () const

Private Attributes
std::vector< char const * >	m_raw

Detailed Description

Helper class to convert a set of standard C++ string into char** as OGR API expects.

Usage:

std::vector<std::string> options;
options.push_back(....);
new otb::ogr::DataSource("name.shp", StringListConverter(options).to_ogr());

Since

OTB v 3.14.0

Todo:

Have DataSource constructor receive a std::vector<std::string>, or even more precide types.

Definition at line 73 of file otbOGRHelpers.h.

Constructor & Destructor Documentation

StringListConverter()

template<class ContainerType >

otb::ogr::StringListConverter::StringListConverter ( ContainerType const &  strings )

inlineexplicit

Init constructor.

Template Parameters

ContainerType

Any container matching C++ convention for standard containers (have a value_type, begin(), end()).

Parameters

[in]

strings

list of strings to convert

Exceptions

std::bad_alloc

Prepares m_raw with to contain a list of strings that can be seen as a 0-terminated array of char*.

Definition at line 88 of file otbOGRHelpers.h.

Member Function Documentation

to_ogr()

char** otb::ogr::StringListConverter::to_ogr ( ) const

inline

Access to the OGR compliant list of strings.

Definition at line 103 of file otbOGRHelpers.h.

Referenced by otb::OGRDataSourceToLabelImageFilter< TOutputImage >::GenerateData().

Member Data Documentation

m_raw

std::vector<char const*> otb::ogr::StringListConverter::m_raw

private

Definition at line 109 of file otbOGRHelpers.h.

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

• otbOGRHelpers.h