Module: Startback::Support::TransactionPolicy

Included in:
Operation
Defined in:
lib/startback/support/transaction_policy.rb

Instance Method Summary collapse

Instance Method Details

#after_commit(&bl) ⇒ Object 



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# File 'lib/startback/support/transaction_policy.rb', line 23

def after_commit(&bl)
  after_call do
    db.after_commit do
      instance_exec(&bl)
    end
  end
end

#transaction_policy ⇒ Object

Returns the operation’s transaction policy



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# File 'lib/startback/support/transaction_policy.rb', line 6

def transaction_policy
  @transaction_policy || :before_call
end

#transaction_policy=(policy) ⇒ Object

Sets the transaction policy to use. Valid values are:

  • before_call : the transaction is started by the operation runner, right before calling the #call method on operation instance

  • within_call: the transaction is started by the operation itself, as part of its internal logic.



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# File 'lib/startback/support/transaction_policy.rb', line 16

def transaction_policy=(policy)
  unless [:before_call, :within_call].include?(policy)
    raise ArgumentError, "Unknown policy `#{policy}`"
  end
  @transaction_policy = policy
end