module Mongoid::Matcher::Size

@api private

Public Instance Methods

matches?(exists, value, condition) click to toggle source
# File lib/mongoid/matcher/size.rb, line 6
                def matches?(exists, value, condition)
  case condition
  when Float
    raise Errors::InvalidQuery, "$size argument must be a non-negative integer: #{Errors::InvalidQuery.truncate_expr(condition)}"
  when Numeric
    if condition < 0
      raise Errors::InvalidQuery, "$size argument must be a non-negative integer: #{Errors::InvalidQuery.truncate_expr(condition)}"
    end
  else
    raise Errors::InvalidQuery, "$size argument must be a non-negative integer: #{Errors::InvalidQuery.truncate_expr(condition)}"
  end

  if Array === value
    value.length == condition
  else
    false
  end
end