root / kamaki / clients / quotaholder / api / quotaholder.py @ 24ff0a35
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# -*- coding: utf-8 -*-
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#
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# Copyright 2012 GRNET S.A. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or
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# without modification, are permitted provided that the following
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# conditions are met:
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#
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# 1. Redistributions of source code must retain the above
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# copyright notice, this list of conditions and the following
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# disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials
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# provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# The views and conclusions contained in the software and
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# documentation are those of the authors and should not be
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# interpreted as representing official policies, either expressed
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# or implied, of GRNET S.A.
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from kamaki.clients.commissioning import ( |
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CanonifyException, |
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SpecifyException, |
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Specificator, |
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Null, |
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Integer, |
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Text, |
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Tuple, |
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ListOf, |
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Dict, |
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Args) |
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from random import choice, randint |
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Context = Dict(classname='Context', null=True, show=False) |
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class Name(Text): |
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def init(self): |
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self.opts.update({'regex': "[\w.:@+/-]+", 'maxlen': 512}) |
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Text.init(self)
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def _random_choice(self, kw): |
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alphabet = u'abcdef_1233490.:@/-αβγδεζ'
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length = randint(1, 48) |
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return ''.join(choice(alphabet) for _ in xrange(length)) |
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class Nonnegative(Integer): |
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def init(self): |
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self.opts.update({'minimum': 0}) |
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class Positive(Integer): |
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def init(self): |
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self.opts.update({'minimum': 1}) |
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QH_PRACTICALLY_INFINITE = 10 ** 32 |
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Serial = Positive(classname='Serial')
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ClientKey = Name(classname='ClientKey')
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Nothing = Null(classname='Nothing')
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Entity = Name(classname='Entity')
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Owner = Name(classname='Owner')
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Key = Text(classname='Key')
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NewKey = Text(classname='Newkey')
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OwnerKey = Text(classname='OwnerKey')
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Resource = Name(classname='Resource')
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Policy = Name(classname='Policy')
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Quantity = Integer(classname='Quantity')
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Capacity = Nonnegative(classname='Capacity')
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ImportLimit = Nonnegative(classname='ImportLimit')
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ExportLimit = Nonnegative(classname='ExportLimit')
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QuantityDelta = Integer(classname='QuantityDelta')
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CapacityDelta = Integer(classname='CapacityDelta')
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ImportLimitDelta = Integer(classname='ImportLimitDelta')
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ExportLimitDelta = Integer(classname='ExportLimitDelta')
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Imported = Nonnegative(classname='Imported')
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Exported = Nonnegative(classname='Exported')
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Returned = Nonnegative(classname='Returned')
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Released = Nonnegative(classname='Released')
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Flags = Nonnegative(classname='Flags')
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Index = Nonnegative(classname='Index')
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Timepoint = Text(classname='Timepoint', maxlen=24) |
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Reason = Text(classname='Reason', regex='(ACCEPT|REJECT):.*', maxlen=128) |
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class QuotaholderAPI(Specificator): |
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def create_entity(self, context=Context, create_entity=ListOf( |
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Entity, Owner, Key, OwnerKey, nonempty=1)):
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rejected = ListOf(Index) |
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return rejected
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def set_entity_key( |
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self,
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context=Context, |
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set_entity_key=ListOf(Entity, Key, NewKey) |
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): |
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rejected = ListOf(Entity) |
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return rejected
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def list_entities( |
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self,
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context=Context, |
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entity=Entity, |
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key=Key |
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): |
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entities = ListOf(Entity) |
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return entities
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def get_entity( |
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self,
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context=Context, |
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get_entity=ListOf(Entity, Key, nonempty=1)
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): |
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entities = ListOf(Entity, Owner) |
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return entities
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def get_limits( |
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self,
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context=Context, |
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get_limits=ListOf(Policy, nonempty=1)
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): |
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limits = ListOf(Policy, Quantity, Capacity, |
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ImportLimit, ExportLimit) |
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return limits
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def set_limits( |
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self,
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context=Context, |
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set_limits=ListOf( |
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Policy, |
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Quantity, |
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Capacity, |
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ImportLimit, |
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ExportLimit, |
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nonempty=1)
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): |
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rejected = ListOf(Policy) |
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return rejected
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def get_holding( |
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self,
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context=Context, |
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get_holding=ListOf(Entity, Resource, Key) |
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): |
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holdings = ListOf( |
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Entity, |
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Resource, |
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Policy, |
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Imported, |
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Exported, |
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Returned, |
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Released, |
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Flags) |
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return holdings
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def set_holding( |
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self,
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context=Context, |
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set_holding=ListOf(Entity, Resource, Key, Policy, Flags) |
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): |
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rejected = ListOf(Entity, Resource, Policy) |
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return rejected
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def init_holding( |
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self,
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context=Context, |
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init_holding=ListOf( |
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Entity, |
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Resource, |
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Key, |
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Policy, |
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Imported, |
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Exported, |
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Returned, |
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Released, |
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Flags) |
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): |
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rejected = ListOf(Index) |
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return rejected
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def reset_holding( |
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self,
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context=Context, |
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reset_holding=ListOf( |
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Entity, |
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Resource, |
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Key, |
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Imported, |
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Exported, |
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Returned, |
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Released) |
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): |
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rejected = ListOf(Index) |
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return rejected
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def release_holding( |
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self,
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context=Context, |
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release_holding=ListOf(Entity, Resource, Key) |
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): |
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rejected = ListOf(Index) |
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return rejected
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def list_resources(self, context=Context, entity=Entity, key=Key): |
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resources = ListOf(Resource) |
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return resources
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def list_holdings( |
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self,
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context=Context, |
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list_holdings=ListOf(Entity, Key) |
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): |
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rejected = ListOf(Entity) |
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holdings_list = ListOf(ListOf(Entity, Resource, |
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Imported, Exported, |
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Returned, Released)) |
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return Tuple(holdings_list, rejected)
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def get_quota( |
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self,
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context=Context, |
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get_quota=ListOf(Entity, Resource, Key) |
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): |
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quotas = ListOf(Entity, Resource, |
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Quantity, Capacity, |
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ImportLimit, ExportLimit, |
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Imported, Exported, |
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Returned, Released, |
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Flags) |
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return quotas
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def set_quota( |
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self,
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context=Context, |
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set_quota=ListOf( |
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Entity, |
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Resource, |
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Key, |
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Quantity, |
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Capacity, |
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ImportLimit, |
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ExportLimit, |
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Flags) |
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): |
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rejected = ListOf(Entity, Resource) |
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return rejected
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def add_quota( |
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self,
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context=Context, |
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clientkey=ClientKey, |
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serial=Serial, |
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sub_quota=ListOf( |
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Entity, |
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Resource, |
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Key, |
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QuantityDelta, |
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CapacityDelta, |
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ImportLimitDelta, |
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ExportLimitDelta), |
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add_quota=ListOf( |
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Entity, |
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Resource, |
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Key, |
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QuantityDelta, |
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CapacityDelta, |
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ImportLimitDelta, |
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ExportLimitDelta) |
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): |
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rejected = ListOf(Entity, Resource) |
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return rejected
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def query_serials( |
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self,
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context=Context, |
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clientkey=ClientKey, |
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serials=ListOf(Serial) |
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): |
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return ListOf(Serial)
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def ack_serials( |
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self,
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context=Context, |
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clientkey=ClientKey, |
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serials=ListOf(Serial) |
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): |
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return Nothing
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def issue_commission( |
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self,
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context=Context, |
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target=Entity, |
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key=Key, |
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clientkey=ClientKey, |
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name=Text(default=''),
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provisions=ListOf(Entity, Resource, Quantity) |
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): |
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return Serial
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def accept_commission( |
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self,
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context=Context, |
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clientkey=ClientKey, |
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serials=ListOf(Serial), |
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reason=Text(default='ACCEPT')
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): |
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return Nothing
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def reject_commission( |
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self,
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context=Context, |
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clientkey=ClientKey, |
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serials=ListOf(Serial), |
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reason=Text(default='REJECT')
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): |
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return Nothing
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def get_pending_commissions( |
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self,
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context=Context, |
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clientkey=ClientKey |
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): |
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pending = ListOf(Serial) |
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return pending
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def resolve_pending_commissions( |
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self,
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context=Context, |
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clientkey=ClientKey, |
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max_serial=Serial, |
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accept_set=ListOf(Serial) |
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): |
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return Nothing
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def release_entity( |
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self,
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context=Context, |
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release_entity=ListOf(Entity, Key, nonempty=1)
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): |
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rejected = ListOf(Entity) |
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return rejected
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def get_timeline( |
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self,
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context=Context, |
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after=Timepoint, |
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before=Timepoint, |
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get_timeline=ListOf(Entity, Resource, Key) |
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): |
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timeline = ListOf(Dict( |
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serial=Serial, |
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source=Entity, |
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target=Entity, |
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resource=Resource, |
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name=Name(), |
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quantity=Quantity, |
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source_allocated=Quantity, |
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source_allocated_through=Quantity, |
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source_inbound=Quantity, |
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source_inbound_through=Quantity, |
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source_outbound=Quantity, |
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source_outbound_through=Quantity, |
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target_allocated=Quantity, |
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target_allocated_through=Quantity, |
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target_inbound=Quantity, |
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target_inbound_through=Quantity, |
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target_outbound=Quantity, |
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target_outbound_through=Quantity, |
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issue_time=Timepoint, |
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log_time=Timepoint, |
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reason=Reason, |
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strict=True))
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return timeline
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