jubatus::core::common::jsonconfig::config Class Reference

#include <config.hpp>

Collaboration diagram for jubatus::core::common::jsonconfig::config:

Classes
class	iterator

Public Member Functions
template<typename T >
T	As () const
iterator	begin () const
	config ()
	config (const jubatus::util::text::json::json &j)
	config (const jubatus::util::text::json::json &j, const std::string &path)
bool	contain (const std::string &key) const
iterator	end () const
const jubatus::util::text::json::json &	get () const
template<class T >
bool	is () const
config	operator[] (size_t index) const
config	operator[] (const std::string &key) const
const std::string &	path () const
size_t	size () const
jubatus::util::text::json::json::json_type_t	type () const

Private Attributes
jubatus::util::text::json::json	json_
std::string	path_

Detailed Description

Definition at line 40 of file config.hpp.

Constructor & Destructor Documentation

jubatus::core::common::jsonconfig::config::config ( )

inline

Definition at line 44 of file config.hpp.

Referenced by operator[](), and jubatus::core::common::jsonconfig::config::iterator::value().

      : json_() {
  }

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jubatus::core::common::jsonconfig::config::config ( const jubatus::util::text::json::json &  j )

inlineexplicit

Definition at line 48 of file config.hpp.

      : json_(j) {
  }

jubatus::core::common::jsonconfig::config::config ( const jubatus::util::text::json::json &  j, const std::string &  path  )

inline

Definition at line 52 of file config.hpp.

      : json_(j),
        path_(path) {
  }

Member Function Documentation

template<typename T >

T jubatus::core::common::jsonconfig::config::As ( ) const

inline

Definition at line 58 of file config.hpp.

References jubatus::core::common::jsonconfig::config_cast().

               {
    return config_cast<T>(*this);
  }

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config::iterator jubatus::core::common::jsonconfig::config::begin

(

)

const

Definition at line 94 of file config.cpp.

References json_.

Referenced by jubatus::core::common::jsonconfig::serialize().

                                   {
  return iterator(*this, json_.begin());
}

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bool jubatus::core::common::jsonconfig::config::contain

(

const std::string &

key

)

const

Definition at line 77 of file config.cpp.

References json_, JUBATUS_EXCEPTION, path_, and type().

Referenced by jubatus::core::common::jsonconfig::serialize().

                                               {
  if (type() != jubatus::util::text::json::json::Object) {
    throw JUBATUS_EXCEPTION(
        type_error(path_, jubatus::util::text::json::json::Object, type()));
  }
  return json_.count(key) > 0;
}

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config::iterator jubatus::core::common::jsonconfig::config::end

(

)

const

Definition at line 98 of file config.cpp.

References json_.

Referenced by jubatus::core::common::jsonconfig::serialize().

                                 {
  return iterator(*this, json_.end());
}

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const jubatus::util::text::json::json& jubatus::core::common::jsonconfig::config::get ( ) const

inline

Definition at line 72 of file config.hpp.

References json_.

Referenced by jubatus::core::common::jsonconfig::json_config_iarchive_cast::get(), and jubatus::core::common::jsonconfig::serialize().

                                             {
    return json_;
  }

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template<class T >

bool jubatus::core::common::jsonconfig::config::is ( ) const

inline

Definition at line 80 of file config.hpp.

References json_.

                  {
    return jubatus::util::text::json::is<T>(json_);
  }

config jubatus::core::common::jsonconfig::config::operator[]

(

size_t

index

)

const

Definition at line 49 of file config.cpp.

References config(), json_, JUBATUS_EXCEPTION, path_, and type().

                                            {
  try {
    if (index < json_.size()) {
      std::ostringstream os;
      os << path_ << "[" << index << "]";
      return config(json_[index], os.str());
    } else {
      throw JUBATUS_EXCEPTION(out_of_range(path_, json_.size(), index));
    }
  } catch (const std::bad_cast& e) {
    throw JUBATUS_EXCEPTION(
        type_error(path_, jubatus::util::text::json::json::Array, type()));
  }
}

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config jubatus::core::common::jsonconfig::config::operator[]

(

const std::string &

key

)

const

Definition at line 64 of file config.cpp.

References config(), json_, JUBATUS_EXCEPTION, path_, and type().

                                                    {
  try {
    std::ostringstream os;
    os << path_ << "." << key;
    return config(json_[key], os.str());
  } catch (const std::out_of_range& e) {
    throw JUBATUS_EXCEPTION(not_found(path_, key));
  } catch (const std::bad_cast& e) {
    throw JUBATUS_EXCEPTION(
        type_error(path_, jubatus::util::text::json::json::Object, type()));
  }
}

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const std::string& jubatus::core::common::jsonconfig::config::path ( ) const

inline

Definition at line 75 of file config.hpp.

References path_.

Referenced by jubatus::core::common::jsonconfig::detail::check_json_float(), jubatus::core::common::jsonconfig::detail::check_json_type(), and jubatus::core::common::jsonconfig::serialize().

                                {
    return path_;
  }

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size_t jubatus::core::common::jsonconfig::config::size

(

)

const

Definition at line 85 of file config.cpp.

References json_, JUBATUS_EXCEPTION, path_, and type().

                          {
  try {
    return json_.size();
  } catch (const std::bad_cast& e) {
    throw JUBATUS_EXCEPTION(
        type_error(path_, jubatus::util::text::json::json::Array, type()));
  }
}

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jubatus::util::text::json::json::json_type_t jubatus::core::common::jsonconfig::config::type ( ) const

inline

Definition at line 84 of file config.hpp.

References json_.

Referenced by contain(), jubatus::core::bandit::bandit_factory::create(), jubatus::core::classifier::classifier_factory::create_classifier(), operator[](), and size().

                                                  {
    return json_.type();
  }

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Member Data Documentation

jubatus::util::text::json::json jubatus::core::common::jsonconfig::config::json_

private

Definition at line 134 of file config.hpp.

Referenced by begin(), contain(), end(), get(), is(), operator[](), size(), and type().

std::string jubatus::core::common::jsonconfig::config::path_

private

Definition at line 135 of file config.hpp.

Referenced by contain(), operator[](), path(), and size().

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

• jubatus/core/common/jsonconfig/config.hpp
• jubatus/core/common/jsonconfig/config.cpp