Module: Mongoid::Extensions::Symbol

Defined in:
lib/mongoid_location/extensions/symbol.rb

Overview

:nodoc:

Instance Method Summary collapse

Instance Method Details

#near(calc = :flat) ⇒ Criterion::NearSpatial

return a class that will accept a value to convert the query correctly for near

Parameters:

  • calc (Symbol) (defaults to: :flat) —

    This accepts :sphere

Returns:



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# File 'lib/mongoid_location/extensions/symbol.rb', line 12

def near(calc = :flat)
  Criterion::NearSpatial.new(:operator => get_op('near',calc), :key => self)
end

#near_sphere ⇒ Criterion::NearSpatial

alias for self.near(:sphere)

Returns:



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# File 'lib/mongoid_location/extensions/symbol.rb', line 19

def near_sphere
  self.near(:sphere)
end

#within(shape) ⇒ Criterion::WithinSpatial

Parameters:

  • shape (Symbol) —

    :box,:polygon,:center,:center_sphere

Returns:



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# File 'lib/mongoid_location/extensions/symbol.rb', line 26

def within(shape)
  shape = get_op(:center,:sphere) if shape == :center_sphere
  Criterion::WithinSpatial.new(:operator => shape.to_s , :key => self)
end