Constructor Detail

• JDBCTransactionFactory

  public JDBCTransactionFactory()

Method Detail

• getDefaultReleaseMode

  public ConnectionReleaseMode getDefaultReleaseMode()

  Get the default connection release mode.

  Specified by:

  getDefaultReleaseMode in interface TransactionFactory

  Returns:

  The default release mode associated with this strategy

• createTransaction

  public Transaction createTransaction(JDBCContext jdbcContext,
                              TransactionFactory.Context transactionContext)
                                throws HibernateException

  Begin a transaction and return the associated Transaction instance.

  Specified by:

  createTransaction in interface TransactionFactory

  Parameters:

  jdbcContext - The jdbc context to which the transaction belongs

  transactionContext - The contract regarding the context in which this transaction will operate.

  Returns:

  Transaction

  Throws:

  HibernateException - Indicates a problem generating a transaction instance

• configure

  public void configure(Properties props)
                 throws HibernateException

  Configure from the given properties.

  Specified by:

  configure in interface TransactionFactory

  Parameters:

  props - The configuration properties.

  Throws:

  HibernateException - Indicates a problem configuring this factory.

• isTransactionManagerRequired

  public boolean isTransactionManagerRequired()

  Do we require access to the JTA TransactionManager for this strategy?

  Specified by:

  isTransactionManagerRequired in interface TransactionFactory

  Returns:

  True if this strategy requires access to the JTA TransactionManager; false otherwise.

• areCallbacksLocalToHibernateTransactions

  public boolean areCallbacksLocalToHibernateTransactions()

  Are all transaction callbacks local to Hibernate Transactions? Or can the callbacks originate from some other source (e.g. a JTA Synchronization).

  Specified by:

  areCallbacksLocalToHibernateTransactions in interface TransactionFactory

  Returns:

  true if callbacks only ever originate from the Hibernate Transaction; false otherwise.

• isTransactionInProgress

  public boolean isTransactionInProgress(JDBCContext jdbcContext,
                                TransactionFactory.Context transactionContext,
                                Transaction transaction)

  Determine whether an underlying transaction is in progress.

  Mainly this is used in determining whether to register a synchronization as well as whether or not to circumvent auto flushing outside transactions.

  Specified by:

  isTransactionInProgress in interface TransactionFactory

  Parameters:

  jdbcContext - The JDBC context

  transactionContext - The transaction context

  transaction - The Hibernate transaction

  Returns:

  true if an underlying transaction is know to be in effect.