folly::LogHandlerConfig Class Reference

#include <LogHandlerConfig.h>

Public Types
using	Options = std::unordered_map< std::string, std::string >

Public Member Functions
	LogHandlerConfig ()
	LogHandlerConfig (StringPiece type)
	LogHandlerConfig (Optional< StringPiece > type)
	LogHandlerConfig (StringPiece type, Options options)
	LogHandlerConfig (Optional< StringPiece > type, Options options)
void	update (const LogHandlerConfig &other)
bool	operator== (const LogHandlerConfig &other) const
bool	operator!= (const LogHandlerConfig &other) const

Public Attributes
Optional< std::string >	type
Options	options

Detailed Description

Configuration for a LogHandler

Definition at line 29 of file LogHandlerConfig.h.

Member Typedef Documentation

using folly::LogHandlerConfig::Options = std::unordered_map<std::string, std::string>

Definition at line 31 of file LogHandlerConfig.h.

Constructor & Destructor Documentation

folly::LogHandlerConfig::LogHandlerConfig

(

)

Definition at line 24 of file LogHandlerConfig.cpp.

{}

folly::LogHandlerConfig::LogHandlerConfig ( StringPiece  type )

explicit

Definition at line 26 of file LogHandlerConfig.cpp.

References folly::Range< Iter >::str().

: type{t.str()} {}

folly::LogHandlerConfig::LogHandlerConfig ( Optional< StringPiece >  type )

explicit

Definition at line 28 of file LogHandlerConfig.cpp.

References folly::Optional< Value >::hasValue().

    : type{t.hasValue() ? Optional<string>{t->str()} : Optional<string>{}} {}

folly::LogHandlerConfig::LogHandlerConfig	(	StringPiece	type,
		Options	options
	)

Definition at line 31 of file LogHandlerConfig.cpp.

References folly::gen::move, options, and folly::Range< Iter >::str().

    : type{t.str()}, options{std::move(opts)} {}

folly::LogHandlerConfig::LogHandlerConfig	(	Optional< StringPiece >	type,
		Options	options
	)

Definition at line 34 of file LogHandlerConfig.cpp.

References folly::Optional< Value >::hasValue(), folly::gen::move, and options.

    : type{t.hasValue() ? Optional<string>{t->str()} : Optional<string>{}},
      options{std::move(opts)} {}

Member Function Documentation

bool folly::LogHandlerConfig::operator!=

(

const LogHandlerConfig &

other

)

const

Definition at line 50 of file LogHandlerConfig.cpp.

                                                                     {
  return !(*this == other);
}

bool folly::LogHandlerConfig::operator==

(

const LogHandlerConfig &

other

)

const

Definition at line 46 of file LogHandlerConfig.cpp.

References options, and type.

                                                                     {
  return type == other.type && options == other.options;
}

void folly::LogHandlerConfig::update

(

const LogHandlerConfig &

other

)

Update this LogHandlerConfig object by merging in settings from another LogConfig.

The other LogHandlerConfig must not have a type set.

Definition at line 38 of file LogHandlerConfig.cpp.

References FOLLY_SAFE_DCHECK, folly::Optional< Value >::hasValue(), option(), options, and type.

Referenced by folly::LoggerDB::startConfigUpdate().

                                                           {
  FOLLY_SAFE_DCHECK(
      !other.type.hasValue(), "LogHandlerConfig type cannot be updated");
  for (const auto& option : other.options) {
    options[option.first] = option.second;
  }
}

Member Data Documentation

Options folly::LogHandlerConfig::options

Definition at line 59 of file LogHandlerConfig.h.

Referenced by folly::logConfigToDynamic(), LogHandlerConfig(), folly::operator<<(), operator==(), folly::TestLogHandler::setOptions(), folly::LoggerDB::startConfigUpdate(), and update().

Optional<std::string> folly::LogHandlerConfig::type

The handler type name.

If this field is unset than this configuration object is intended to be used to update an existing LogHandler object. This field must always be set in the configuration for all existing LogHandler objects.

Definition at line 57 of file LogHandlerConfig.h.

Referenced by folly::logConfigToDynamic(), folly::operator<<(), operator==(), folly::LoggerDB::startConfigUpdate(), and update().

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

• proxygen/folly/folly/logging/LogHandlerConfig.h
• proxygen/folly/folly/logging/LogHandlerConfig.cpp