Apache Arrow (C++)
A columnar in-memory analytics layer designed to accelerate big data.
Public Member Functions | Protected Member Functions | List of all members
arrow::io::WriteableFile Class Referenceabstract

#include <arrow/io/interfaces.h>

Inheritance diagram for arrow::io::WriteableFile:
arrow::io::OutputStream arrow::io::Seekable arrow::io::FileInterface arrow::io::Writeable arrow::gpu::CudaBufferWriter arrow::io::FixedSizeBufferWriter arrow::io::ReadWriteFileInterface arrow::io::MemoryMappedFile

Public Member Functions

virtual Status WriteAt (int64_t position, const uint8_t *data, int64_t nbytes)=0
 
- Public Member Functions inherited from arrow::io::FileInterface
virtual ~FileInterface ()=0
 
virtual Status Close ()=0
 
virtual Status Tell (int64_t *position) const =0
 
FileMode::type mode () const
 
- Public Member Functions inherited from arrow::io::Writeable
virtual ~Writeable ()=default
 
virtual Status Write (const uint8_t *data, int64_t nbytes)=0
 
virtual Status Flush ()
 Flush buffered bytes, if any. More...
 
Status Write (const std::string &data)
 
- Public Member Functions inherited from arrow::io::Seekable
virtual ~Seekable ()=default
 
virtual Status Seek (int64_t position)=0
 

Protected Member Functions

 WriteableFile ()=default
 
- Protected Member Functions inherited from arrow::io::OutputStream
 OutputStream ()=default
 
- Protected Member Functions inherited from arrow::io::FileInterface
 FileInterface ()
 
void set_mode (FileMode::type mode)
 

Additional Inherited Members

- Protected Attributes inherited from arrow::io::FileInterface
FileMode::type mode_
 

Constructor & Destructor Documentation

◆ WriteableFile()

arrow::io::WriteableFile::WriteableFile ( )
protecteddefault

Member Function Documentation

◆ WriteAt()

virtual Status arrow::io::WriteableFile::WriteAt ( int64_t  position,
const uint8_t *  data,
int64_t  nbytes 
)
pure virtual

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