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

Inherits:

Model

• Object
• Model
• Fog::Compute::RackspaceV2::Metadatum

Includes:

MetaParent

Defined in:

lib/fog/rackspace/models/compute_v2/metadatum.rb

Instance Attribute Summary

Attributes inherited from Model

#collection, #service

Instance Method Summary

• #destroy ⇒ Boolean

  Remove metadatum from server.

• #save ⇒ Boolean

  Save metadatum on server.

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

# File 'lib/fog/rackspace/models/compute_v2/metadatum.rb', line 16

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

# File 'lib/fog/rackspace/models/compute_v2/metadatum.rb', line 24

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