Class: Fog::Compute::RackspaceV2::Metadatum

Inherits:
Model
  • Object
show all
Includes:
MetaParent
Defined in:
lib/fog/rackspace/models/compute_v2/metadatum.rb

Instance Attribute Summary

Attributes inherited from Model

#collection, #service

Instance Method Summary collapse

Methods included from MetaParent

#collection_name, #metas_to_hash, #parent, #parent=

Methods inherited from Model

#initialize, #inspect, #reload, #symbolize_keys, #to_json, #wait_for

Methods included from Attributes::ClassMethods

#_load, #aliases, #attribute, #attributes, #identity, #ignore_attributes, #ignored_attributes

Methods included from Fog::Core::DeprecatedConnectionAccessors

#connection, #connection=, #prepare_service_value

Methods included from Attributes::InstanceMethods

#_dump, #attributes, #dup, #identity, #identity=, #merge_attributes, #new_record?, #persisted?, #requires, #requires_one

Constructor Details

This class inherits a constructor from Fog::Model

Instance Method Details

#destroy ⇒ Boolean

Remove metadatum from server

Returns:

  • (Boolean) —

    return true if metadatum is deleting

Raises:



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# File 'lib/fog/rackspace/models/compute_v2/metadatum.rb', line 20

def destroy
  requires :identity
  connection.delete_metadata_item(collection_name, parent.id, key)
  true
end

#save ⇒ Boolean

Save metadatum on server

Returns:

  • (Boolean) —

    return true if metadatum is saving

Raises:



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# File 'lib/fog/rackspace/models/compute_v2/metadatum.rb', line 32

def save
  requires :identity, :value
  connection.set_metadata_item(collection_name, parent.id, key, value)
  true
end