ColumnStore::MetadataManager Class Reference

#include <ProjectionData.h>

Collaboration diagram for ColumnStore::MetadataManager:

Public Member Functions
void	save ()
	operator json & ()
	operator Parser::SchemaMetaData & ()
json &	getFileMetadata ()
Parser::SchemaMetaData &	getSchemaMetadata ()
json &	getProjectionFileInfo (std::string projection)
Parser::Projection &	getProjectionSchemaInfo (std::string projection)

Static Public Member Functions
static std::shared_ptr< MetadataManager >	getInstance (std::string column_store_path)

Private Member Functions
	MetadataManager (fs::path file)

Private Attributes
fs::path	file
json	metadata
Parser::SchemaMetaData	schemaMetadata

Static Private Attributes
static std::mutex	lock
static std::map< fs::path, std::shared_ptr< MetadataManager > >	metaMap

Constructor & Destructor Documentation

MetadataManager()

ColumnStore::MetadataManager::MetadataManager ( fs::path  file )

inlineprivate

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Member Function Documentation

getFileMetadata()

json& ColumnStore::MetadataManager::getFileMetadata ( )

inline

getInstance()

static std::shared_ptr<MetadataManager> ColumnStore::MetadataManager::getInstance ( std::string  column_store_path )

inlinestatic

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getProjectionFileInfo()

json& ColumnStore::MetadataManager::getProjectionFileInfo ( std::string  projection )

inline

getProjectionSchemaInfo()

Parser::Projection& ColumnStore::MetadataManager::getProjectionSchemaInfo ( std::string  projection )

inline

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getSchemaMetadata()

Parser::SchemaMetaData& ColumnStore::MetadataManager::getSchemaMetadata ( )

inline

operator json &()

ColumnStore::MetadataManager::operator json & ( )

inline

operator Parser::SchemaMetaData &()

ColumnStore::MetadataManager::operator Parser::SchemaMetaData & ( )

inline

save()

void ColumnStore::MetadataManager::save ( )

inline

Member Data Documentation

file

fs::path ColumnStore::MetadataManager::file

private

lock

std::mutex ColumnStore::MetadataManager::lock

staticprivate

metadata

json ColumnStore::MetadataManager::metadata

private

metaMap

std::map< fs::path, std::shared_ptr< MetadataManager > > ColumnStore::MetadataManager::metaMap

staticprivate

schemaMetadata

Parser::SchemaMetaData ColumnStore::MetadataManager::schemaMetadata

private

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

• src/Core/ProjectionData.h