module ActiveRecord::AttributeMethods::Read
Public Instance Methods
_read_attribute(attr_name, &block)
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This form is significantly faster on JRuby, and this is one of our biggest hotspots. github.com/jruby/jruby/pull/2562
# File lib/active_record/attribute_methods/read.rb, line 61 def _read_attribute(attr_name, &block) # :nodoc @attributes.fetch_value(attr_name.to_s, &block) end
Also aliased as: attribute
read_attribute(attr_name, &block)
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Returns the value of the attribute identified by attr_name
after it has been typecast (for example, “2004-12-12” in a date column is
cast to a date object, like Date.new(2004, 12, 12)).
# File lib/active_record/attribute_methods/read.rb, line 50 def read_attribute(attr_name, &block) name = attr_name.to_s name = self.class.primary_key if name == 'id'.freeze _read_attribute(name, &block) end