method

==

v2.2.1 - Show latest stable - 0 notes - Class: ActiveResource::Base

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What's this?

==(other) public

Test for equality. Resource are equal if and only if other is the same object or is an instance of the same class, is not new?, and has the same id.

Examples

  ryan = Person.create(:name => 'Ryan')
  jamie = Person.create(:name => 'Jamie')

  ryan == jamie
  # => false (Different name attribute and id)

  ryan_again = Person.new(:name => 'Ryan')
  ryan == ryan_again
  # => false (ryan_again is new?)

  ryans_clone = Person.create(:name => 'Ryan')
  ryan == ryans_clone
  # => false (Different id attributes)

  ryans_twin = Person.find(ryan.id)
  ryan == ryans_twin
  # => true

Show source

# File activeresource/lib/active_resource/base.rb, line 746
    def ==(other)
      other.equal?(self) || (other.instance_of?(self.class) && !other.new? && other.id == id)
    end

==

Related methods

Examples