Module: Neon::Transaction

Defined in:

lib/neon/transaction.rb,
lib/neon/transaction/rest.rb,
lib/neon/transaction/placebo.rb

Defined Under Namespace

Classes: Placebo, Rest

Class Method Summary

• .begin(session = Session.current) ⇒ Transaction::Rest, Java::OrgNeo4jKernel::PlaceboTransaction

  Begins a transaction.

• .run(session = Session.current, &block) ⇒ Object

Class Method Details

.begin(session = Session.current) ⇒ Transaction::Rest, Java::OrgNeo4jKernel::PlaceboTransaction

Begins a transaction

Parameters:

• session (Session::Rest, Session::Embedded) (defaults to: Session.current) —

  the current running session

Returns:

• (Transaction::Rest, Java::OrgNeo4jKernel::PlaceboTransaction) —

  a new transaction if one is not currently running. Otherwise it returns the currently running transaction.

# File 'lib/neon/transaction.rb', line 10

def begin(session = Session.current)
  session.begin_tx
rescue NoMethodError => e
    _raise_invalid_session_error(session, e)
end

.run(session = Session.current, &block) ⇒ Object

# File 'lib/neon/transaction.rb', line 16

def run(session = Session.current, &block)
  session.run_tx(&block)
rescue NoMethodError => e
  _raise_invalid_session_error(session, e)
end