def distributionsourcepackage(self):
"""See IDistributionSourcePackageCache."""
# import here to avoid circular imports
from lp.registry.model.distributionsourcepackage import (
DistributionSourcePackage)
return DistributionSourcePackage(self.distribution,
self.sourcepackagename)
def translation_target(self):
"""See `ICustomLanguageCode`."""
# Avoid circular imports
from lp.registry.model.distributionsourcepackage import (
DistributionSourcePackage)
if self.product:
return self.product
else:
return DistributionSourcePackage(self.distribution,
self.sourcepackagename)
def target(self):
"""See `IStructuralSubscription`."""
if self.product is not None:
return self.product
elif self.productseries is not None:
return self.productseries
elif self.project is not None:
return self.project
elif self.milestone is not None:
return self.milestone
elif self.distribution is not None:
if self.sourcepackagename is not None:
# Circular imports.
from lp.registry.model.distributionsourcepackage import (
DistributionSourcePackage)
return DistributionSourcePackage(
self.distribution, self.sourcepackagename)
else:
return self.distribution
elif self.distroseries is not None:
return self.distroseries
else:
raise AssertionError('StructuralSubscription has no target.')
