Module: ArTransactionChanges

Defined in:
lib/ar_transaction_changes.rb,
lib/ar_transaction_changes/version.rb

Constant Summary collapse

VERSION = 
"1.1.9"

Instance Method Summary collapse

Instance Method Details

#_run_commit_callbacks ⇒ Object 



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# File 'lib/ar_transaction_changes.rb', line 7

def _run_commit_callbacks
  super
ensure
  @transaction_changed_attributes = nil
end

#_run_rollback_callbacks ⇒ Object 



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# File 'lib/ar_transaction_changes.rb', line 13

def _run_rollback_callbacks
  super
ensure
  @transaction_changed_attributes = nil
end

#_write_attribute(attr_name, value) ⇒ Object 



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# File 'lib/ar_transaction_changes.rb', line 23

def _write_attribute(attr_name, value)
  _store_transaction_changed_attributes(attr_name) do
    super(attr_name, value)
  end
end

#attribute_will_change!(attr_name) ⇒ Object 



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# File 'lib/ar_transaction_changes.rb', line 37

def attribute_will_change!(attr_name)
  unless transaction_changed_attributes.key?(attr_name)
    value = _read_attribute_for_transaction(attr_name)
    value = _deserialize_transaction_change_value(attr_name, value)
    transaction_changed_attributes[attr_name] = value
  end
  super
end

#transaction_changed_attributes ⇒ Object 



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# File 'lib/ar_transaction_changes.rb', line 19

def transaction_changed_attributes
  @transaction_changed_attributes ||= HashWithIndifferentAccess.new
end

#write_attribute(attr_name, value) ⇒ Object 



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# File 'lib/ar_transaction_changes.rb', line 30

def write_attribute(attr_name, value)
  _store_transaction_changed_attributes(attr_name) do
    super(attr_name, value)
  end
end