Class: Alf::Sequel::UnitOfWork::Insert

Inherits:
Object
  • Object
show all
Includes:
Atomic
Defined in:
lib/alf/sequel/unit_of_work/insert.rb

Instance Attribute Summary

Attributes included from Atomic

#connection, #failure

Instance Method Summary collapse

Methods included from Atomic

#failed?, #ran?, #run

Constructor Details

#initialize(connection, relvar_name, inserted) ⇒ Insert

Returns a new instance of Insert.



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# File 'lib/alf/sequel/unit_of_work/insert.rb', line 7

def initialize(connection, relvar_name, inserted)
  super(connection)
  @relvar_name   = relvar_name
  @inserted      = inserted
  @insert_result = nil
end

Instance Method Details

#matching_relation ⇒ Object 



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# File 'lib/alf/sequel/unit_of_work/insert.rb', line 14

def matching_relation
  @matching_relation ||= begin
    raise IllegalStateError, "Unit of work not ran" unless ran?
    unless @insert_result
      raise UnsupportedError, "Composite keys insertion feedback is unsupported."
    end
    Relation(@insert_result)
  end
end