Class: Sunspot::AttributeField

Inherits:
Field
  • Object
show all
Defined in:
sunspot/lib/sunspot/field.rb

Overview

AttributeField instances encapsulate non-tokenized attribute data. AttributeFields can have any type except TextType, and can also have a reference (for instantiated facets), optionally allow multiple values (false by default), and can store their values (false by default). All scoping, sorting, and faceting is done with attribute fields.

Instance Attribute Summary

Attributes inherited from Field

boost, indexed_name, name, reference, type

Instance Method Summary (collapse)

Methods inherited from Field

#cast, #eql?, #hash, #more_like_this?, #multiple?, #to_indexed

Constructor Details

- (AttributeField) initialize(name, type, options = {})

:nodoc:

Raises:

  • (ArgumentError) 


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# File 'sunspot/lib/sunspot/field.rb', line 147

def initialize(name, type, options = {})
  @multiple = !!options.delete(:multiple)
  super(name, type, options)
  @reference =
    if (reference = options.delete(:references)).respond_to?(:name)
      reference.name
    elsif reference.respond_to?(:to_sym)
      reference.to_sym
    end
  raise ArgumentError, "Unknown field option #{options.keys.first.inspect} provided for field #{name.inspect}" unless options.empty?
end