Package org.hibernate.transaction

Class JDBCTransaction

java.lang.Object
org.hibernate.transaction.JDBCTransaction
All Implemented Interfaces:
Transaction
public class JDBCTransaction extends Object implements Transaction
Transaction implementation based on transaction management through a JDBC Connection.

This the Hibernate's default transaction strategy.

  • Constructor Details

  • Method Details

    • begin

      public void begin() throws HibernateException
      Begin a new transaction.
      Specified by:
      begin in interface Transaction
      Throws:
      HibernateException

    • commit

      public void commit() throws HibernateException
      Flush the associated Session and end the unit of work (unless we are in FlushMode.MANUAL.

      This method will commit the underlying transaction if and only if the underlying transaction was initiated by this object.
      Specified by:
      commit in interface Transaction
      Throws:
      HibernateException

    • rollback

      public void rollback() throws HibernateException
      Force the underlying transaction to roll back.
      Specified by:
      rollback in interface Transaction
      Throws:
      HibernateException

    • wasRolledBack

      public boolean wasRolledBack()
      Was this transaction rolled back or set to rollback only?

      This only accounts for actions initiated from this local transaction. If, for example, the underlying transaction is forced to rollback via some other means, this method still reports false because the rollback was not initiated from here.

      Specified by:
      wasRolledBack in interface Transaction
      Returns:
      boolean True if the transaction was rolled back via this local transaction; false otherwise.

    • wasCommitted

      public boolean wasCommitted()
      Check if this transaction was successfully committed.

      This method could return false even after successful invocation of Transaction.commit(). As an example, JTA based strategies no-op on Transaction.commit() calls if they did not start the transaction; in that case, they also report Transaction.wasCommitted() as false.

      Specified by:
      wasCommitted in interface Transaction
      Returns:
      boolean True if the transaction was (unequivocally) committed via this local transaction; false otherwise.

    • isActive

      public boolean isActive()
      Is this transaction still active?

      Again, this only returns information in relation to the local transaction, not the actual underlying transaction.

      Specified by:
      isActive in interface Transaction
      Returns:
      boolean Treu if this local transaction is still active.

    • registerSynchronization

      public void registerSynchronization(Synchronization sync)
      Register a user synchronization callback for this transaction.
      Specified by:
      registerSynchronization in interface Transaction
      Parameters:
      sync - The Synchronization callback to register.

    • setTimeout

      public void setTimeout(int seconds)
      Set the transaction timeout for any transaction started by a subsequent call to begin() on this instance.
      Specified by:
      setTimeout in interface Transaction
      Parameters:
      seconds - The number of seconds before a timeout.