Class: Esearch::Presenter::Facet

Inherits:

Esearch::Presenter

• Object
• Esearch::Presenter
• Esearch::Presenter::Facet

Defined in:

lib/esearch/presenter/facet.rb

Overview

Base class for facets in results

Direct Known Subclasses

Range, Terms

Defined Under Namespace

Classes: Range, Terms

Constant Summary

TYPE_KEY =

'_type'.freeze

Class Method Summary

• .build(raw) ⇒ Facet private

  Build facet from raw.

Instance Method Summary

• #aspects ⇒ Enumerable<Aspect> private

  Enumerate aspects.

Class Method Details

.build(raw) ⇒ Facet

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Build facet from raw

Parameters:

• raw (Hash)

Returns:

• (Facet)

# File 'lib/esearch/presenter/facet.rb', line 19

def self.build(raw)
  type = raw.fetch(TYPE_KEY)
  get(type).new(raw)
end

Instance Method Details

#aspects ⇒ Enumerable<Aspect>

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Enumerate aspects

Returns:

• (Enumerable<Aspect>)

# File 'lib/esearch/presenter/facet.rb', line 45

def aspects
  util = self.class
  raw.fetch(util::FACET_KEY).map(&util::ASPECT_CLASS.method(:new))
end