Class: Blacklight::FieldRetriever

Inherits:
Object
  • Object
show all
Defined in:
app/services/blacklight/field_retriever.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(document, field_config) ⇒ FieldRetriever

Returns a new instance of FieldRetriever.

Parameters:



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# File 'app/services/blacklight/field_retriever.rb', line 5

def initialize(document, field_config)
  @document = document
  @field_config = field_config
end

Instance Attribute Details

#document ⇒ Object (readonly)

Returns the value of attribute document.



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# File 'app/services/blacklight/field_retriever.rb', line 10

def document
  @document
end

#field_config ⇒ Object (readonly)

Returns the value of attribute field_config.



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# File 'app/services/blacklight/field_retriever.rb', line 10

def field_config
  @field_config
end

Instance Method Details

#fetch ⇒ Array

Returns:

  • (Array) 


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# File 'app/services/blacklight/field_retriever.rb', line 14

def fetch
  Array.wrap(
    if field_config.highlight
      retrieve_highlight
    elsif field_config.accessor
      retieve_using_accessor
    elsif field_config
      retrieve_simple
    end
  )
end