Package yakumo :: Package cinder :: Package v2 :: Module qos :: Class Resource
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Class Resource

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   object --+    
            |    
base.Resource --+
                |
               Resource

resource class for QoS specifications on Block Storage V2 API

Instance Methods [hide private]
dict
get_metadata(self)
Aquire specs of a QoS Specs
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None
set_metadata(self, **kwargs)
Add or update specs into a QoS specification
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None
unset_metadata(self, *keys)
Remove specs from a QoS specification
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[yakumo.cinder.v2.volume_types.Resource]
get_associations(self)
Get associated volume types for a QoS specs
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None
associate(self, *volume_types)
Associate QoS specs with a volume type
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None
disassociate(self, *volume_types)
Dissociate QoS specs from a volume type
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None
disassociate_all(self)
Disassociate QoS specs from all associations
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Inherited from base.Resource: __enter__, __eq__, __exit__, __getattr__, __init__, __ne__, __repr__, __str__, delete, get_attrs, get_id, reload, update, wait_for_finished

Inherited from base.Resource (private): _clear_attrs, _set_attrs

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __setattr__, __sizeof__, __subclasshook__

Class Variables [hide private]
  _stable_state = ['available', 'error', 'error_deleting']
Properties [hide private]

Inherited from object: __class__

Method Details [hide private]

get_metadata(self)

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Aquire specs of a QoS Specs

Returns: dict
specs in key=value format

set_metadata(self, **kwargs)

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Add or update specs into a QoS specification

name can't be altered.

Parameters:
  • kwargs (str=str) - key=value style specs
Returns: None

unset_metadata(self, *keys)

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Remove specs from a QoS specification

Parameters:
  • keys ([str]) - List of keys to be deleted
Returns: None

get_associations(self)

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Get associated volume types for a QoS specs

Returns: [yakumo.cinder.v2.volume_types.Resource]
List of associated volume types

associate(self, *volume_types)

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Associate QoS specs with a volume type

Parameters:
  • volume_type ([yakumo.cinder.v2.volume_type.Resource]) - Volume type to be associated
Returns: None

disassociate(self, *volume_types)

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Dissociate QoS specs from a volume type

Parameters:
  • volume_type (yakumo.cinder.v2.volume_type.Resource) - Volume type to be dissociated
Returns: None