"""
kabaret.flow.exceptions:
all the exception raised by flow objects.
"""
class WIPException(Exception):
'''
Use while code update is in progress
'''
[docs]class MissingRelationError(KeyError):
def __init__(self, oid, relation_name):
super(MissingRelationError, self).__init__("Could not find related object %r under %r" % (relation_name, oid))
[docs]class MissingChildError(KeyError):
def __init__(self, oid, child_name):
super(MissingChildError, self).__init__("Could not find child %r under %r" % (child_name, oid))
self.oid = oid
self.child_name = child_name
class MappedNameError(MissingChildError):
def __init__(self, oid, mapped_name):
super(MappedNameError, self).__init__(oid, mapped_name)
self.message = "No mapped name %r in %r" % (mapped_name, oid)
[docs]class RefSourceTypeError(ValueError):
pass
[docs]class RefSourceError(ValueError):
def __init__(self, ref_oid, source_oid):
super(RefSourceError, self).__init__("Could not find source %r for ref %r" % (source_oid, ref_oid))
self.ref_oid = ref_oid
self.source_oid = source_oid