Module: DNApi::Component

Included in:
DNApi::Components::Addons, DNApi::Components::Apache, DNApi::Components::AppMetadata, DNApi::Components::Cloudkick, DNApi::Components::EBSVolume, DNApi::Components::EncryptedBackup, DNApi::Components::EnvironmentMetadata, DNApi::Components::EphemeralVolume, DNApi::Components::Exim, DNApi::Components::GodMonitor, DNApi::Components::JRuby187, DNApi::Components::JRuby192, DNApi::Components::Metadata, DNApi::Components::Nagios, DNApi::Components::Newrelic, DNApi::Components::NodeJS, DNApi::Components::PHP, DNApi::Components::Passenger3, DNApi::Components::REE, DNApi::Components::Rubinius, DNApi::Components::Rubinius19, DNApi::Components::Ruby186, DNApi::Components::Ruby187, DNApi::Components::Ruby192, DNApi::Components::Ruby193, DNApi::Components::Rubygems, DNApi::Components::Ssmtp, DNApi::Components::Stunneled, DNApi::Components::V8
Defined in:
lib/dnapi/component.rb

Defined Under Namespace

Modules: ClassExt Classes: NoSuchComponent

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.[](key) ⇒ Object 



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# File 'lib/dnapi/component.rb', line 29

def self.[](key)
  components.detect {|c| c.key_id == key }
end

.components ⇒ Object 



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# File 'lib/dnapi/component.rb', line 25

def self.components
  @components ||= []
end

.from(values) ⇒ Object 



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# File 'lib/dnapi/component.rb', line 33

def self.from(values)
  if klass = self[values.delete('key').to_sym]
    klass.new(values)
  end
end

.included(receiver) ⇒ Object 



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# File 'lib/dnapi/component.rb', line 19

def self.included(receiver)
  components << receiver
  receiver.send(:attr_accessor, :parent)
  receiver.extend ClassExt
end

Instance Method Details

#can_belong_to?(model) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/dnapi/component.rb', line 47

def can_belong_to?(model)
  self.class.parent === model
end

#key ⇒ Object 



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# File 'lib/dnapi/component.rb', line 39

def key
  self::class.key_id
end

#to_hash ⇒ Object 



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# File 'lib/dnapi/component.rb', line 43

def to_hash
  super.merge('key' => key)
end