Module: PDC::Resource::Identity

Extended by:
ActiveSupport::Concern
Included in:
Base
Defined in:
lib/pdc/resource/identity.rb

Overview

handles id, primary_key and uri of a Resource

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#==(other) ⇒ Object Also known as: eql? 



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# File 'lib/pdc/resource/identity.rb', line 55

def ==(other)
  other.instance_of?(self.class) && id? && id == other.id
end

#as_json(options = nil) ⇒ Object 



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# File 'lib/pdc/resource/identity.rb', line 60

def as_json(options = nil)
  attributes.as_json(options)
end

#hash ⇒ Object 



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# File 'lib/pdc/resource/identity.rb', line 51

def hash
  id.hash
end

#id ⇒ Object 



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# File 'lib/pdc/resource/identity.rb', line 43

def id
  attributes[primary_key]
end

#id=(value) ⇒ Object 



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# File 'lib/pdc/resource/identity.rb', line 47

def id=(value)
  attributes[primary_key] = value if value.present?
end

#id? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pdc/resource/identity.rb', line 39

def id?
  attributes[primary_key].present?
end

#uri ⇒ Object 



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# File 'lib/pdc/resource/identity.rb', line 64

def uri
  Path.new(self.class.uri.to_s, attributes).expanded
end