Class: RightScraper::Builders::Union

Inherits:
Object
  • Object
show all
Defined in:
lib/right_scraper/builders/union.rb

Overview

Union builder, to permit running multiple builders in sequence with the same interface as running one.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(classes, options = {}) ⇒ Union

Create a new union builder. Recognizes no new options.

Parameters

classes(List)

List of Builder classes to run

options(Hash)

options to initialize each Builder with



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# File 'lib/right_scraper/builders/union.rb', line 40

def initialize(classes, options={})
  @subbuilders = classes.map {|klass| klass.new(options)}
end

Instance Attribute Details

#subbuilders ⇒ Object (readonly)

(Array) subcomponents of this union



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# File 'lib/right_scraper/builders/union.rb', line 33

def subbuilders
  @subbuilders
end

Instance Method Details

#finish ⇒ Object

Notify subbuilders that all scans for this repository have completed.



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# File 'lib/right_scraper/builders/union.rb', line 55

def finish
  @subbuilders.each {|builder| builder.finish}
end

#go(dir, resource) ⇒ Object

Run each builder for this resource.

Parameters

dir(String)

directory resource exists at

resource(RightScraper::Resources::Base)

resource instance being built



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# File 'lib/right_scraper/builders/union.rb', line 49

def go(dir, resource)
  @subbuilders.each {|builder| builder.go(dir, resource)}
end