souffle::IOSystem Class Reference

#include <IOSystem.h>

Collaboration diagram for souffle::IOSystem:

Public Member Functions
Own< ReadStream >	getReader (const std::map< std::string, std::string > &rwOperation, SymbolTable &symbolTable, RecordTable &recordTable) const
	Return a new ReadStream. More...
Own< WriteStream >	getWriter (const std::map< std::string, std::string > &rwOperation, const SymbolTable &symbolTable, const RecordTable &recordTable) const
	Return a new WriteStream. More...
void	registerReadStreamFactory (const std::shared_ptr< ReadStreamFactory > &factory)
void	registerWriteStreamFactory (const std::shared_ptr< WriteStreamFactory > &factory)
	~IOSystem ()=default

Static Public Member Functions
static IOSystem &	getInstance ()

Private Member Functions
	IOSystem ()

Private Attributes
std::map< std::string, std::shared_ptr< ReadStreamFactory > >	inputFactories
std::map< std::string, std::shared_ptr< WriteStreamFactory > >	outputFactories

Detailed Description

Definition at line 43 of file IOSystem.h.

Constructor & Destructor Documentation

~IOSystem()

souffle::IOSystem::~IOSystem ( )

default

IOSystem()

souffle::IOSystem::IOSystem ( )

inlineprivate

Definition at line 83 of file IOSystem.h.

Member Function Documentation

getInstance()

static IOSystem& souffle::IOSystem::getInstance ( )

inlinestatic

Definition at line 45 of file IOSystem.h.

                                                                                      {
        outputFactories[factory->getName()] = factory;
    }

References outputFactories.

getReader()

Own<ReadStream> souffle::IOSystem::getReader ( const std::map< std::string, std::string > &  rwOperation, SymbolTable &  symbolTable, RecordTable &  recordTable  ) const

inline

Return a new ReadStream.

Definition at line 72 of file IOSystem.h.

       :
    IOSystem() {

getWriter()

Own<WriteStream> souffle::IOSystem::getWriter ( const std::map< std::string, std::string > &  rwOperation, const SymbolTable &  symbolTable, const RecordTable &  recordTable  ) const

inline

Return a new WriteStream.

Definition at line 61 of file IOSystem.h.

                                            {

registerReadStreamFactory()

void souffle::IOSystem::registerReadStreamFactory ( const std::shared_ptr< ReadStreamFactory > &  factory )

inline

Definition at line 54 of file IOSystem.h.

References outputFactories.

registerWriteStreamFactory()

void souffle::IOSystem::registerWriteStreamFactory ( const std::shared_ptr< WriteStreamFactory > &  factory )

inline

Definition at line 50 of file IOSystem.h.

                                                                                    {
        inputFactories[factory->getName()] = factory;
    }

References inputFactories.

Field Documentation

inputFactories

std::map<std::string, std::shared_ptr<ReadStreamFactory> > souffle::IOSystem::inputFactories

private

Definition at line 99 of file IOSystem.h.

Referenced by registerWriteStreamFactory().

outputFactories

std::map<std::string, std::shared_ptr<WriteStreamFactory> > souffle::IOSystem::outputFactories

private

Definition at line 97 of file IOSystem.h.

Referenced by getInstance(), and registerReadStreamFactory().

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

• include/souffle/io/IOSystem.h