bzrlib.workingtree_4.InterDirStateTree : API documentation

Fast path optimiser for changes_from with dirstate trees.

This is used only when both trees are in the dirstate working file, and the source is any parent within the dirstate, and the destination is the current working tree of the same dirstate.

Method	__init__	Construct a default InterObject instance. Please use 'get'.
Static Method	make_source_parent_tree	Change the source tree into a parent of the target.
Class Method	make_source_parent_tree_python_dirstate	Undocumented
Class Method	make_source_parent_tree_compiled_dirstate	Undocumented
Method	iter_changes	Return the changes from source to target.
Static Method	is_compatible	Undocumented
Class Method	_test_mutable_trees_to_test_trees	Undocumented

Inherited from InterTree:

Method	compare	Return the changes from source to target.
Method	file_content_matches	Check if two files are the same in the source and target trees.
Method	_changes_from_entries	Generate a iter_changes tuple between source_entry and target_entry.
Method	_get_entry	Get an inventory entry from a tree, with missing entries as None.
Method	_handle_precise_ids	Fill out a partial iter_changes to be consistent.

Inherited from InterObject (via InterTree):

Class Method	get	Retrieve a Inter worker object for these objects.
Method	lock_read	Take out a logical read lock.
Method	lock_write	Take out a logical write lock.
Class Method	register_optimiser	Register an InterObject optimiser.
Method	unlock	Release the locks on source and target.
Class Method	unregister_optimiser	Unregister an InterObject optimiser.
Method	_double_lock	Take out two locks, rolling back the first if the second throws.

def __init__(self, source, target):

overrides bzrlib.inter.InterObject.__init__

Construct a default InterObject instance. Please use 'get'.

Only subclasses of InterObject should call InterObject.__init__ - clients should call InterFOO.get where FOO is the base type of the objects they are interacting between. I.e. InterVersionedFile or InterRepository. get() is a convenience class method which will create an optimised InterFOO if possible.

def iter_changes(self, include_unchanged=False, specific_files=None, pb=None, extra_trees=, require_versioned=True, want_unversioned=False):

overrides bzrlib.tree.InterTree.iter_changes

Return the changes from source to target.

Parameters	specific_files	An optional list of file paths to restrict the comparison to. When mapping filenames to ids, all matches in all trees (including optional extra_trees) are used, and all children of matched directories are included.
	include_unchanged	An optional boolean requesting the inclusion of unchanged entries in the result.
	extra_trees	An optional list of additional trees to use when mapping the contents of specific_files (paths) to file_ids.
	require_versioned	If True, all files in specific_files must be versioned in one of source, target, extra_trees or PathsNotVersionedError is raised.
	want_unversioned	Should unversioned files be returned in the output. An unversioned file is defined as one with (False, False) for the versioned pair.
Returns	An iterator that yields tuples. See InterTree.iter_changes for details.

b.w.InterDirStateTree(InterTree) : class documentation