Method: Neo4j::Transaction#session_and_run_in_tx_from_args

Defined in:
lib/neo4j/transaction.rb

#session_and_run_in_tx_from_args(args) ⇒ Object

To support old syntax of providing run_in_tx first But session first is ideal



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# File 'lib/neo4j/transaction.rb', line 147

def session_and_run_in_tx_from_args(args)
  fail ArgumentError, 'Too few arguments' if args.empty?
  fail ArgumentError, 'Too many arguments' if args.size > 2

  if args.size == 1
    fail ArgumentError, 'Session must be specified' if !args[0].is_a?(Neo4j::Core::CypherSession)

    [args[0], true]
  else
    [true, false].include?(args[0]) ? args.reverse : args.dup
  end
end