Class: Cranium::DSL::ExtractDefinition

Inherits:
Object
  • Object
show all
Extended by:
AttributeDSL
Defined in:
lib/cranium/dsl/extract_definition.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from AttributeDSL

define_array_attribute, define_attribute, define_boolean_attribute

Constructor Details

#initialize(name) ⇒ ExtractDefinition

Returns a new instance of ExtractDefinition.



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# File 'lib/cranium/dsl/extract_definition.rb', line 16

def initialize(name)
  @name = name
  @storage = Cranium::Extract::Storage.new name
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/cranium/dsl/extract_definition.rb', line 7

def name
  @name
end

#storage ⇒ Object (readonly)

Returns the value of attribute storage.



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# File 'lib/cranium/dsl/extract_definition.rb', line 7

def storage
  @storage
end

Instance Method Details

#last_extracted_value_of(field, default = nil) ⇒ Object 



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# File 'lib/cranium/dsl/extract_definition.rb', line 23

def last_extracted_value_of(field, default = nil)
  stored_value = @storage.last_value_of field
  stored_value.nil? ? default : stored_value
end