API docs for “bzrlib.branch”

Line #	Kind	Name	Docs
72	Class	Branch	Branch holding a history of revisions.
912	Class	BranchFormat	An encapsulation of the initialization and open routines for a format.
1071	Class	BranchHooks	A dictionary mapping hook name to a list of callables for branch hooks.
1160	Class	ChangeBranchTipParams	`Object holding parameters passed to *_change_branch_tip hooks.`
1198	Class	BzrBranchFormat4	Bzr branch format 4.
1240	Class	BranchFormatMetadir	Common logic for meta-dir based branch formats.
1278	Class	BzrBranchFormat5	Bzr branch format 5.
1313	Class	BzrBranchFormat6	Branch format with last-revision and tags.
1344	Class	BzrBranchFormat7	Branch format with last-revision, tags, and a stacked location pointer.
1381	Class	BranchReferenceFormat	Bzr branch reference format.
1482	Class	BzrBranch	A branch stored in the actual filesystem.
1929	Class	BzrBranch5	A format 5 branch. This supports new features over plain branches.
2056	Class	BzrBranch7	A branch with support for a fallback repository.
2346	Class	BzrBranch6	See BzrBranchFormat6 for the capabilities of this branch.
2374	Class	PullResult	Result of a Branch.pull operation.
2402	Class	PushResult	Result of a Branch.push operation.
2427	Class	BranchCheckResult	Results of checking branch consistency.
2447	Class	Converter5to6	Perform an in-place upgrade of format 5 to format 6
2478	Class	Converter6to7	Perform an in-place upgrade of format 6 to format 7
2364	Class	_Result	Undocumented
2489	Function	_run_with_write_locked_target	Run `callable(args, *kwargs)`, write-locking target for the

def _run_with_write_locked_target(target, callable, *args, **kwargs):

Run callable(*args, **kwargs), write-locking target for the duration.

_run_with_write_locked_target will attempt to release the lock it acquires.

If an exception is raised by callable, then that exception will be propagated, even if the unlock attempt raises its own error. Thus _run_with_write_locked_target should be preferred to simply doing:

target.lock_write()
try:
    return callable(*args, **kwargs)
finally:
    target.unlock()

Module b.branch