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# Copyright 2009 Canonical Ltd. This software is licensed under the
# GNU Affero General Public License version 3 (see the file LICENSE).
# pylint: disable-msg=E0211,E0213
"""Interfaces for linking Specifications and Branches."""
__metaclass__ = type
__all__ = [
"ISpecificationBranch",
"ISpecificationBranchSet",
]
from lazr.restful.declarations import (
export_as_webservice_entry,
export_operation_as,
export_write_operation,
exported,
operation_for_version,
)
from lazr.restful.fields import (
Reference,
ReferenceChoice,
)
from zope.interface import Interface
from zope.schema import Int
from lp import _
from lp.app.interfaces.launchpad import IHasDateCreated
from lp.blueprints.interfaces.specification import ISpecification
from lp.code.interfaces.branch import IBranch
from lp.registry.interfaces.person import IPerson
class ISpecificationBranch(IHasDateCreated):
"""A branch linked to a specification."""
export_as_webservice_entry(as_of="beta")
id = Int(title=_("Specification Branch #"))
specification = exported(
ReferenceChoice(
title=_("Blueprint"), vocabulary="Specification",
required=True,
readonly=True, schema=ISpecification), as_of="beta")
branch = exported(
ReferenceChoice(
title=_("Branch"),
vocabulary="Branch",
required=True,
schema=IBranch), as_of="beta")
registrant = exported(
Reference(
schema=IPerson, readonly=True, required=True,
title=_("The person who linked the bug to the branch")),
as_of="beta")
@export_operation_as('delete')
@export_write_operation()
@operation_for_version('beta')
def destroySelf():
"""Destroy this specification branch link"""
class ISpecificationBranchSet(Interface):
"""Methods that work on the set of all specification branch links."""
def getSpecificationBranchesForBranches(branches, user):
"""Return a sequence of ISpecificationBranch instances associated with
the given branches.
Only return instances that are visible to the user.
"""
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