axom::sina::RecordLoader Class Reference

An object to convert Conduit Nodes into Records. More...

#include </home/docs/checkouts/readthedocs.org/user_builds/axom/checkouts/develop/src/axom/sina/core/Record.hpp>

Public Types
using	TypeLoader = std::function< std::unique_ptr< Record >(conduit::Node const &)>

Public Member Functions
void	addTypeLoader (std::string const &type, TypeLoader loader)
	Add a function for loading records of the specified type. More...
std::unique_ptr< Record >	load (conduit::Node const &recordAsNode) const
	Load a Record from its conduit Node representation. More...
bool	canLoad (std::string const &type) const
	Check whether this loader can load records of the given type. More...

Detailed Description

An object to convert Conduit Nodes into Records.

A RecordLoader is used to convert conduit::Node instances which represent Sina Records into instances of their corresponding axom::sina::Record subclasses. For convenience, a RecordLoader capable of handling Records of all known types can be created using createRecordLoaderWithAllKnownTypes:

axom::sina::Document myDocument = axom::sina::Document(jObj, axom::sina::createRecordLoaderWithAllKnownTypes());

Member Typedef Documentation

TypeLoader

using axom::sina::RecordLoader::TypeLoader = std::function<std::unique_ptr<Record>(conduit::Node const &)>

A TypeLoader is a function which converts records of a specific type to their corresponding sub classes.

Member Function Documentation

addTypeLoader()

void axom::sina::RecordLoader::addTypeLoader	(	std::string const &	type,
		TypeLoader	loader
	)

Add a function for loading records of the specified type.

Parameters

type	the type of records this function can load
loader	the function which can load the records

load()

std::unique_ptr<Record> axom::sina::RecordLoader::load

(

conduit::Node const &

recordAsNode

)

const

Load a Record from its conduit Node representation.

Parameters

recordAsNode

the Record as a Node

Returns

the Record

canLoad()

bool axom::sina::RecordLoader::canLoad

(

std::string const &

type

)

const

Check whether this loader can load records of the given type.

Parameters

type	the type of the records to check

Returns

whether records of the given type can be loaded

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

• /home/docs/checkouts/readthedocs.org/user_builds/axom/checkouts/develop/src/axom/sina/core/Record.hpp