Module: Incline::Extensions::ActiveRecordBase

Defined in:
lib/incline/extensions/active_record_base.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



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# File 'lib/incline/extensions/active_record_base.rb', line 300

def self.included(base)
  base.class_eval do
    extend ClassMethods
  end
end

Instance Method Details

#<=>(other) ⇒ Object

Compares by code, name, or to_s depending on if the code or name attributes are present.



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# File 'lib/incline/extensions/active_record_base.rb', line 36

def <=>(other)
  m = self.class.default_sort_method
  my_val = send(m)

  # other can be a string or a model of the same type as this model.
  other_val =
      if other.is_a?(::String)
        other
      elsif other.class == self.class
        other.send(m)
      else
        nil
      end

  my_val <=> other_val
end

#==(other) ⇒ Object

Tests for equality on ID if available.



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# File 'lib/incline/extensions/active_record_base.rb', line 20

def ==(other)
  if self.class.attribute_names.include?('id')
    if other.is_a?(::Numeric)
      id == other
    elsif other.class == self.class
      id == other.id
    else
      false
    end
  else
    self.inspect == other.inspect
  end
end

#inspect ⇒ Object

:nodoc:



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# File 'lib/incline/extensions/active_record_base.rb', line 14

def inspect # :nodoc:
  "#<#{self.class}:#{self.object_pointer} #{to_s}>"
end

#to_s ⇒ Object

:nodoc:



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# File 'lib/incline/extensions/active_record_base.rb', line 6

def to_s # :nodoc:
  if respond_to?(:name)
    send :name
  else
    "ID = #{id}"
  end
end