Class: CIMI::Model::Base

Inherits:

Resource

• Object
• Resource
• CIMI::Model::Base

Extended by:

CollectionMethods, Deltacloud::Helpers::Database

Includes:

Helpers::SelectBaseMethods

Defined in:

lib/cimi/models/base.rb

Direct Known Subclasses

Action, Address, AddressCreate, AddressTemplate, AddressTemplateCreate, CloudEntryPoint, Credential, CredentialCreate, CredentialTemplate, Disk, ForwardingGroup, ForwardingGroupTemplate, Machine, MachineConfiguration, MachineCreate, MachineImage, MachineImageCreate, MachineTemplate, MachineTemplateCreate, MachineVolume, Network, NetworkConfiguration, NetworkCreate, NetworkPort, NetworkPortConfiguration, NetworkPortTemplate, NetworkTemplate, ResourceMetadata, System, SystemTemplate, Volume, VolumeConfiguration, VolumeCreate, VolumeImage, VolumeImageCreate, VolumeTemplate, VolumeTemplateCreate

Constant Summary

Constants included from Deltacloud::Helpers::Database

Deltacloud::Helpers::Database::DATABASE_COLLECTIONS

Constants inherited from Resource

Resource::CMWG_NAMESPACE

Instance Attribute Summary

Attributes inherited from Resource

#attribute_values

Instance Method Summary

• #[]=(a, v) ⇒ Object
• #destroy ⇒ Object

  Destroy the database attributes for this model.

• #extract_properties!(data) ⇒ Object

  FIXME: Kludge around the fact that we do not have proper *Create objects that deserialize properties by themselves.

• #initialize(values = {}) ⇒ Base constructor

  A new instance of Base.

• #ref_id(ref_url) ⇒ Object
• #save ⇒ Object

  Save the common attributes name, description, and properties to the database.

Methods included from Deltacloud::Helpers::Database

current_db, current_provider, provides?

Methods included from Deltacloud::Helpers::Drivers

#driver, #driver_class, #driver_class_name, #driver_name, #driver_source_name, #driver_symbol, included, #provider_name

Methods included from CollectionMethods

acts_as_root_entity, all, collection_class, collection_class=, list

Methods included from Helpers::SelectBaseMethods

#select_attributes

Methods inherited from Resource

#[], add_attributes!, all_uri, #base_id, base_schema, base_schema_cloned?, clone_base_schema, from_json, from_xml, inherited, parse, #prepare, required_attributes, resource_uri, to_json, #to_json, to_xml, #to_xml, #validate!, xml_tag_name

Methods included from Schema::DSL

#array, #collection, #hash, #href, #ref, #resource_attr, #scalar, #struct, #text

Methods included from Helpers::FilterResourceMethods

#filter_by, #parse_filter_opts

Methods included from Helpers::SelectResourceMethods

#select_by, #select_by_arr_index, #select_by_arr_range

Constructor Details

#initialize(values = {}) ⇒ Base

Returns a new instance of Base.

# File 'lib/cimi/models/base.rb', line 126

def initialize(values = {})
  super(values)
  retrieve_entity
end

Instance Method Details

#[]=(a, v) ⇒ Object

# File 'lib/cimi/models/base.rb', line 131

def []=(a, v)
  v = super
  retrieve_entity if a == :id
  v
end

#destroy ⇒ Object

Destroy the database attributes for this model

# File 'lib/cimi/models/base.rb', line 150

def destroy
  @entity.destroy
  self
end

#extract_properties!(data) ⇒ Object

FIXME: Kludge around the fact that we do not have proper *Create objects that deserialize properties by themselves

# File 'lib/cimi/models/base.rb', line 157

def extract_properties!(data)
  h = {}
  if data['property']
    # Data came from XML
    h = data['property'].inject({}) do |r,v|
      r[v['key']] = v['content']
      r
    end
  elsif data['properties']
    h = data['properties']
  end
  property ||= {}
  property.merge!(h)
end

#ref_id(ref_url) ⇒ Object

# File 'lib/cimi/models/base.rb', line 172

def ref_id(ref_url)
  ref_url.split('/').last if ref_url
end

#save ⇒ Object

Save the common attributes name, description, and properties to the database

# File 'lib/cimi/models/base.rb', line 139

def save
  if @entity
    @entity.name = name
    @entity.description = description
    @entity.properties = property
    @entity.save
  end
  self
end