Class: CouchRest::Model::Designs::ViewRow

Inherits:
Hash
  • Object
show all
Defined in:
lib/couchrest/model/designs/view.rb

Overview

A special wrapper class that provides easy access to the key fields in a result row.

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Hash

===

Constructor Details

#initialize(hash, model) ⇒ ViewRow

Returns a new instance of ViewRow.



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# File 'lib/couchrest/model/designs/view.rb', line 528

def initialize(hash, model)
  @model    = model
  replace(hash)
end

Instance Attribute Details

#model ⇒ Object (readonly)

Returns the value of attribute model.



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# File 'lib/couchrest/model/designs/view.rb', line 527

def model
  @model
end

Instance Method Details

#doc ⇒ Object

Send a request for the linked document either using the “id” field’s value, or the [“value“] used for linked documents.



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# File 'lib/couchrest/model/designs/view.rb', line 546

def doc
  return model.build_from_database(self['doc']) if self['doc']
  doc_id = (value.is_a?(Hash) && value['_id']) ? value['_id'] : self.id
  doc_id ? model.get(doc_id) : nil
end

#id ⇒ Object 



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# File 'lib/couchrest/model/designs/view.rb', line 532

def id
  self["id"]
end

#key ⇒ Object 



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# File 'lib/couchrest/model/designs/view.rb', line 535

def key
  self["key"]
end

#raw_doc ⇒ Object 



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# File 'lib/couchrest/model/designs/view.rb', line 541

def raw_doc
  self['doc']
end

#value ⇒ Object 



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# File 'lib/couchrest/model/designs/view.rb', line 538

def value
  self['value']
end