Package arvados :: Module arvfile :: Class StreamFileReader

Class StreamFileReader

builtins.object --+        
                  |        
_FileLikeObjectBase --+    
                      |    
  ArvadosFileReaderBase --+
                          |
                         StreamFileReader

Nested Classes

[hide private]

_NameAttribute

Instance Methods

[hide private]

__init__(self, stream, segments, name)

source code

stream_name(self)

source code

size(self)

source code

read(self, size, num_retries=None)
Read up to 'size' bytes from the stream, starting at the current file position

source code

readfrom(self, start, size, num_retries=None)
Read up to 'size' bytes from the stream, starting at 'start'

source code

as_manifest(self)

source code

Inherited from ArvadosFileReaderBase: __iter__, decompress, decompressed_name, readable, readall, readall_decompressed, readline, readlines, seek, seekable, tell, writable

Inherited from _FileLikeObjectBase: __enter__, __exit__, close

Static Methods

[hide private]

Inherited from _FileLikeObjectBase (private): _before_close

Method Details

[hide private]

Read up to 'size' bytes from the stream, starting at the current file position

Decorators:

@_FileLikeObjectBase._before_close
@retry_method

Overrides: ArvadosFileReaderBase.read

readfrom(self, start, size, num_retries=None)

source code

Read up to 'size' bytes from the stream, starting at 'start'

Decorators:

@_FileLikeObjectBase._before_close
@retry_method

Overrides: ArvadosFileReaderBase.readfrom

Class StreamFileReader

__init__(self, stream, segments, name) (Constructor)

size(self)

read(self, size, num_retries=None)

readfrom(self, start, size, num_retries=None)

init(self, stream, segments, name)
(Constructor)