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from bzrlib.tree import RevisionTree
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from bzrlib.errors import InvalidRevisionId
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from bzrlib.testament import Testament
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def needs_read_lock(unbound):
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"""Decorate unbound to take out and release a read lock."""
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def decorated(self, *args, **kwargs):
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self.control_files.lock_read()
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return unbound(self, *args, **kwargs)
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self.control_files.unlock()
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def needs_write_lock(unbound):
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"""Decorate unbound to take out and release a write lock."""
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def decorated(self, *args, **kwargs):
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self.control_files.lock_write()
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return unbound(self, *args, **kwargs)
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self.control_files.unlock()
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from bzrlib.decorators import needs_read_lock, needs_write_lock
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class Repository(object):
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"""Repository holding history for one or more branches.
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The repository holds and retrieves historical information including
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revisions and file history. It's normally accessed only by the Branch,
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which views a particular line of development through that history.
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The Repository builds on top of Stores and a Transport, which respectively
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describe the disk data format and the way of accessing the (possibly
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def __init__(self, transport, branch_format):
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object.__init__(self)
added
removed
bzrlib/repository.py
