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Public Member Functions | List of all members
o2::framework::SingleTreeFileSystem Class Reference

Inherits o2::framework::TTreeFileSystem.

Public Member Functions

 SingleTreeFileSystem (TTree *tree)
 
arrow::Result< arrow::fs::FileInfo > GetFileInfo (std::string const &path) override
 
std::string type_name () const override
 
std::shared_ptr< RootObjectHandler > GetObjectHandler (arrow::dataset::FileSource source) override
 
std::unique_ptr< TTree > & GetTree (arrow::dataset::FileSource) override
 
- Public Member Functions inherited from o2::framework::TTreeFileSystem
 ~TTreeFileSystem () override
 
arrow::Result< std::shared_ptr< arrow::io::OutputStream > > OpenOutputStream (const std::string &path, const std::shared_ptr< const arrow::KeyValueMetadata > &metadata) override
 
- Public Member Functions inherited from o2::framework::VirtualRootFileSystemBase
arrow::Result< arrow::fs::FileInfo > GetFileInfo (const std::string &path) override
 
arrow::Result< arrow::fs::FileInfoVector > GetFileInfo (const arrow::fs::FileSelector &select) override
 
bool Equals (const FileSystem &other) const override
 
virtual bool CheckSupport (arrow::dataset::FileSource source)=0
 
arrow::Status CreateDir (const std::string &path, bool recursive) override
 
arrow::Status DeleteDir (const std::string &path) override
 
arrow::Status CopyFile (const std::string &src, const std::string &dest) override
 
arrow::Status Move (const std::string &src, const std::string &dest) override
 
arrow::Status DeleteDirContents (const std::string &path, bool missing_dir_ok) override
 
arrow::Status DeleteRootDirContents () override
 
arrow::Status DeleteFile (const std::string &path) override
 
arrow::Result< std::shared_ptr< arrow::io::InputStream > > OpenInputStream (const std::string &path) override
 
arrow::Result< std::shared_ptr< arrow::io::RandomAccessFile > > OpenInputFile (const std::string &path) override
 
arrow::Result< std::shared_ptr< arrow::io::OutputStream > > OpenOutputStream (const std::string &path, const std::shared_ptr< const arrow::KeyValueMetadata > &metadata) override
 
arrow::Result< std::shared_ptr< arrow::io::OutputStream > > OpenAppendStream (const std::string &path, const std::shared_ptr< const arrow::KeyValueMetadata > &metadata) override
 

Detailed Description

Definition at line 377 of file TTreePlugin.cxx.

Constructor & Destructor Documentation

◆ SingleTreeFileSystem()

o2::framework::SingleTreeFileSystem::SingleTreeFileSystem ( TTree *  tree)
inline

Definition at line 380 of file TTreePlugin.cxx.

Member Function Documentation

◆ GetFileInfo()

arrow::Result< arrow::fs::FileInfo > o2::framework::SingleTreeFileSystem::GetFileInfo ( std::string const &  path)
override

Definition at line 410 of file TTreePlugin.cxx.

◆ GetObjectHandler()

std::shared_ptr< RootObjectHandler > o2::framework::SingleTreeFileSystem::GetObjectHandler ( arrow::dataset::FileSource  source)
inlineoverridevirtual

Implements o2::framework::VirtualRootFileSystemBase.

Definition at line 393 of file TTreePlugin.cxx.

◆ GetTree()

std::unique_ptr< TTree > & o2::framework::SingleTreeFileSystem::GetTree ( arrow::dataset::FileSource  )
inlineoverridevirtual

Implements o2::framework::TTreeFileSystem.

Definition at line 398 of file TTreePlugin.cxx.

◆ type_name()

std::string o2::framework::SingleTreeFileSystem::type_name ( ) const
inlineoverride

Definition at line 388 of file TTreePlugin.cxx.

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