jubatus::core::common::exception::jubatus_exception Class Reference

#include <exception.hpp>

Inheritance diagram for jubatus::core::common::exception::jubatus_exception:

Collaboration diagram for jubatus::core::common::exception::jubatus_exception:

Public Member Functions
std::string	diagnostic_information (bool display_what=false) const
error_info_list_t	error_info () const
	jubatus_exception () throw ()
std::string	name () const throw ()
virtual exception_thrower_ptr	thrower () const =0
virtual const char *	what () const throw ()
virtual	~jubatus_exception () throw ()

Private Attributes
std::string	exception_class_name_
error_info_list_t	info_list_

Friends
template<class Exception >
const Exception &	add_info (const Exception &e, jubatus::util::lang::shared_ptr< error_info_base > info)

Detailed Description

Definition at line 90 of file exception.hpp.

Constructor & Destructor Documentation

jubatus::core::common::exception::jubatus_exception::jubatus_exception ( ) throw ( )

inline

Definition at line 92 of file exception.hpp.

                               {
  }

virtual jubatus::core::common::exception::jubatus_exception::~jubatus_exception ( ) throw ( )

inlinevirtual

Definition at line 94 of file exception.hpp.

                                        {
  }

Member Function Documentation

std::string jubatus::core::common::exception::jubatus_exception::diagnostic_information

(

bool

display_what = false

)

const

Definition at line 31 of file exception.cpp.

References info_list_, and what().

                                                                           {
  std::ostringstream tmp;

  tmp << "Dynamic exception type: ";
  tmp << jubatus::util::lang::demangle(typeid(*this).name());

  if (display_what && strcmp(what(), "")) {
    tmp << "::what: " << what();
  }

  tmp << '\n';

  size_t frame = 0;
  for (error_info_list_t::const_iterator it = info_list_.begin(), end =
      info_list_.end(); it != end; ++it) {
    if ((*it)->splitter()) {
      frame++;
      continue;
    }
    tmp << "    #" << frame << " [" << (*it)->tag_typeid_name() << "] = "
        << (*it)->as_string() << '\n';
  }
  return tmp.str();
}

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error_info_list_t jubatus::core::common::exception::jubatus_exception::error_info

(

)

const

Definition at line 27 of file exception.cpp.

References info_list_.

                                                      {
  return info_list_;
}

std::string jubatus::core::common::exception::jubatus_exception::name ( ) const throw ( )

inline

Definition at line 104 of file exception.hpp.

References exception_class_name_.

Referenced by what().

                                  {
    // does not assume multithreading
    if (exception_class_name_.empty()) {
      exception_class_name_ = jubatus::util::lang::demangle(
          typeid(*this).name());
    }

    return exception_class_name_;
  }

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virtual exception_thrower_ptr jubatus::core::common::exception::jubatus_exception::thrower ( ) const

pure virtual

Implemented in jubatus::core::common::exception::jubaexception< Exception >, jubatus::core::common::exception::jubaexception< stat_error >, jubatus::core::common::exception::jubaexception< config_exception >, jubatus::core::common::exception::jubaexception< runtime_error >, jubatus::core::common::exception::jubaexception< unknown_exception >, jubatus::core::common::exception::jubaexception< cast_check_error >, jubatus::core::common::exception::jubaexception< invalid_row_set >, jubatus::core::common::exception::jubaexception< config_not_set >, jubatus::core::common::exception::jubaexception< bit_vector_unmatch_exception >, jubatus::core::common::exception::jubaexception< nearest_neighbor_exception >, jubatus::core::common::exception::jubaexception< config_error >, jubatus::core::common::exception::jubaexception< storage_exception >, and jubatus::core::common::exception::jubaexception< storage_not_set >.

Referenced by jubatus::core::common::exception::get_current_exception().

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virtual const char* jubatus::core::common::exception::jubatus_exception::what ( ) const throw ( )

inlinevirtual

Reimplemented in jubatus::core::common::config_not_set, jubatus::core::common::exception::runtime_error, jubatus::core::common::exception::unknown_exception, jubatus::core::storage::bit_vector_unmatch_exception, jubatus::core::storage::invalid_row_set, jubatus::core::stat::stat_error, jubatus::core::common::jsonconfig::config_error, jubatus::core::nearest_neighbor::nearest_neighbor_exception, and jubatus::core::storage::storage_exception.

Definition at line 114 of file exception.hpp.

References exception_class_name_, and name().

Referenced by diagnostic_information().

                                            {
    name();
    return exception_class_name_.c_str();
  }

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Friends And Related Function Documentation

template<class Exception >

const Exception& add_info ( const Exception &  e, jubatus::util::lang::shared_ptr< error_info_base >  info  )

friend

Definition at line 128 of file exception.hpp.

                                                     {
  e.info_list_.push_back(info);
  return e;
}

Member Data Documentation

std::string jubatus::core::common::exception::jubatus_exception::exception_class_name_

mutableprivate

Definition at line 123 of file exception.hpp.

Referenced by name(), and what().

error_info_list_t jubatus::core::common::exception::jubatus_exception::info_list_

mutableprivate

Definition at line 124 of file exception.hpp.

Referenced by diagnostic_information(), and error_info().

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

• jubatus/core/common/exception.hpp
• jubatus/core/common/exception.cpp