Bio :: File :: _IndexedSeqFileProxy :: Class _IndexedSeqFileProxy
[hide private]
[frames] | no frames]

Class _IndexedSeqFileProxy

source code

object --+
Known Subclasses:

Base class for file format specific random access (PRIVATE).

This is subclasses in both Bio.SeqIO for indexing as SeqRecord
objects, and in Bio.SearchIO for indexing QueryResult objects.

Subclasses for each file format should define '__iter__', 'get'
and optionally 'get_raw' methods.

Instance Methods [hide private]
Returns (identifier, offset, length in bytes) tuples.
source code
get(self, offset)
Returns parsed object for this entry.
source code
get_raw(self, offset)
Returns bytes string (if implemented for this file format).
source code

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __init__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Properties [hide private]

Inherited from object: __class__

Method Details [hide private]


source code 
Returns (identifier, offset, length in bytes) tuples.

The length can be zero where it is not implemented or not
possible for a particular file format.