jubatus::core::fv_converter::num_filter_factory Class Reference

#include <num_filter_factory.hpp>

Collaboration diagram for jubatus::core::fv_converter::num_filter_factory:

Public Types
typedef jubatus::util::lang::function< num_filter *(const std::string &, const param_t &)>	create_function

Public Member Functions
jubatus::util::lang::shared_ptr< num_filter >	create (const std::string &name, const param_t &params) const
	num_filter_factory ()
	num_filter_factory (const create_function &ext)

Private Attributes
create_function	ext_

Detailed Description

Definition at line 32 of file num_filter_factory.hpp.

Member Typedef Documentation

typedef jubatus::util::lang::function< num_filter*(const std::string&, const param_t&)> jubatus::core::fv_converter::num_filter_factory::create_function

Definition at line 35 of file num_filter_factory.hpp.

Constructor & Destructor Documentation

jubatus::core::fv_converter::num_filter_factory::num_filter_factory ( )

inline

Definition at line 37 of file num_filter_factory.hpp.

                       {
  }

jubatus::core::fv_converter::num_filter_factory::num_filter_factory ( const create_function &  ext )

inlineexplicit

Definition at line 40 of file num_filter_factory.hpp.

    : ext_(ext) {
  }

Member Function Documentation

shared_ptr< num_filter > jubatus::core::fv_converter::num_filter_factory::create	(	const std::string &	name,
		const param_t &	params
	)		const

Definition at line 72 of file num_filter_factory.cpp.

References ext_, and JUBATUS_EXCEPTION.

                                 {
  num_filter* p;
  if (name == "add") {
    return create_add_filter(params);
  } else if (name == "linear_normalization") {
    return create_linear_normalization_filter(params);
  } else if (name == "gaussian_normalization") {
    return create_gaussian_normalization_filter(params);
  } else if (name == "sigmoid_normalization") {
    return create_sigmoid_normalization_filter(params);
  } else if (ext_ && (p = ext_(name, params))) {
    return shared_ptr<num_filter>(p);
  } else {
    throw JUBATUS_EXCEPTION(
        converter_exception("unknonw num filter name: " + name));
  }
}

Member Data Documentation

create_function jubatus::core::fv_converter::num_filter_factory::ext_

private

Definition at line 48 of file num_filter_factory.hpp.

Referenced by create().

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

• jubatus/core/fv_converter/num_filter_factory.hpp
• jubatus/core/fv_converter/num_filter_factory.cpp