Class: Delta::SetOperator::ActiveRecord

Inherits:
Delta::SetOperator show all
Defined in:
lib/delta/set_operator/active_record.rb

Constant Summary

Constants inherited from Delta::SetOperator

ADAPTERS

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Delta::SetOperator

#a_minus_b, adapt, #b_minus_a, #intersection

Constructor Details

#initialize(a:, b:, identifiers: nil, changes:) ⇒ ActiveRecord

Returns a new instance of ActiveRecord.



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# File 'lib/delta/set_operator/active_record.rb', line 8

def initialize(a:, b:, identifiers: nil, changes:)
  super

  self.identifiers = identifiers || [:id]
end

Class Method Details

.compatible?(a, b) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/delta/set_operator/active_record.rb', line 4

def self.compatible?(a, b)
  a.is_a?(b.class) && a.class.name.include?("ActiveRecord")
end