class ObjectFramework::Persistence::Transaction

Base lifecycle for read/write storage transactions. Adapters implement row access, commit, and storage cleanup. close rolls back an active transaction and is safe to repeat. Committed transactions cannot be reused.

Attributes

mode [R]

state [R]

Public Class Methods

new (mode:)

Source

# File lib/object_framework/persistence/transaction.rb, line 14
def initialize(mode:)
  raise ConfigurationError, "Invalid transaction mode" unless %i[read write].include?(mode)
  @mode, @state, @closed = mode, :active, false
end

Public Instance Methods

close ()

Source

# File lib/object_framework/persistence/transaction.rb, line 25
def close
  return if @closed
  begin
    rollback if @state == :active
  ensure
    @closed = true
    close_storage
  end
end

rollback ()

Source

# File lib/object_framework/persistence/transaction.rb, line 19
def rollback
  active!
  rollback_storage
  @state = :rolled_back
end