dulwich.pack.MemoryPackIndex

class documentation

class MemoryPackIndex(PackIndex):

Pack index that is stored entirely in memory.

Method	`__init__`	Create a new MemoryPackIndex.
Method	`__len__`	Return the number of entries in this pack index.
Method	`get_pack_checksum`	Return the SHA1 checksum stored for the corresponding packfile.
Method	`iterentries`	Iterate over the entries in this pack index.
Method	`object_index`	Return the index in to the corresponding packfile for the object.
Method	`object_sha1`	Return the SHA1 corresponding to the index in the pack file.
Method	`_itersha`	Yield all the SHA1's of the objects in the index, sorted.
Instance Variable	`_by_index`	Undocumented
Instance Variable	`_by_sha`	Undocumented
Instance Variable	`_entries`	Undocumented
Instance Variable	`_pack_checksum`	Undocumented

Inherited from PackIndex:

Method	`__eq__`	Undocumented
Method	`__iter__`	Iterate over the SHAs in this pack.
Method	`__ne__`	Undocumented
Method	`objects_sha1`	Return the hex SHA1 over all the shas of all objects in this pack.
Method	`_object_index`	See object_index.

def __init__(self, entries, pack_checksum=None): ¶

Create a new MemoryPackIndex.

Parameters
entries	Sequence of name, idx, crc32 (sorted)
pack_checksum	Optional pack checksum

def __len__(self): ¶

overrides dulwich.pack.PackIndex.__len__

Return the number of entries in this pack index.

def get_pack_checksum(self): ¶

overrides dulwich.pack.PackIndex.get_pack_checksum

Return the SHA1 checksum stored for the corresponding packfile.

Returns: 20-byte binary digest

def iterentries(self): ¶

overrides dulwich.pack.PackIndex.iterentries

Iterate over the entries in this pack index.

Returns: iterator over tuples with object name, offset in packfile and: crc32 checksum.

def object_index(self, sha): ¶

overrides dulwich.pack.PackIndex.object_index

Return the index in to the corresponding packfile for the object.

Given the name of an object it will return the offset that object lives at within the corresponding pack file. If the pack file doesn't have the object then None will be returned.

def object_sha1(self, index): ¶

overrides dulwich.pack.PackIndex.object_sha1

Return the SHA1 corresponding to the index in the pack file.

def _itersha(self): ¶

overrides dulwich.pack.PackIndex._itersha

Yield all the SHA1's of the objects in the index, sorted.

_by_index: dict = ¶

Undocumented

_by_sha: dict = ¶

Undocumented

_entries = ¶

Undocumented

_pack_checksum = ¶

Undocumented