openPMD::json::JsonMatcher Class Reference

Class to handle default and dataset-specific JSON configurations. More...

#include <JSONMatcher.hpp>

Public Member Functions
	JsonMatcher ()
	For default construction.
	JsonMatcher (openPMD::json::TracingJSON config)
	Initialize JSON matcher from a parsed JSON config.
auto	get (std::string const &datasetPath, std::string const &backendName) -> ParsedConfig
	Get the JSON config associated with a regex pattern.
auto	getDefault (std::string const &backendName) -> TracingJSON
	Get the default JSON config.
auto	initBackendLazily (std::string const &backendName) -> void

Detailed Description

Class to handle default and dataset-specific JSON configurations.

This class handles parsing of the extended JSON patterns as well as selection of one JSON configuration by regex.

Constructor & Destructor Documentation

JsonMatcher()

openPMD::json::JsonMatcher::JsonMatcher

(

openPMD::json::TracingJSON

config

)

Initialize JSON matcher from a parsed JSON config.

Will go through the backends' configurations (keys defined by backendKeys in JSON_internal.hpp) and check for dataset-specific configurations. It will then construct:

1. A default configuration.
2. Matchers for retrieving dataset-specific configurations.

Parameters

config

The parsed JSON configuration as specified by the user.

Member Function Documentation

get()

auto openPMD::json::JsonMatcher::get	(	std::string const &	datasetPath,
		std::string const &	backendName ) -> ParsedConfig

Get the JSON config associated with a regex pattern.

Parameters

datasetPath	The regex.
backendName	The backend name for which to resolve the pattern.

Returns

The matched JSON configuration, as a string.

getDefault()

auto openPMD::json::JsonMatcher::getDefault

(

std::string const &

backendName

)

-> TracingJSON

Get the default JSON config.

Parameters

backendName

The backend name for which to resolve the pattern.

Returns

The default JSON configuration.

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

• /tmp/tmp.NhLRcLhrNZ/openPMD-api/include/openPMD/auxiliary/JSONMatcher.hpp
• /tmp/tmp.NhLRcLhrNZ/openPMD-api/src/auxiliary/JSONMatcher.cpp