edu.internet2.middleware.grouper.internal.dao.hib3
Class Hib3TransactionDAO

java.lang.Object
  edu.internet2.middleware.grouper.internal.dao.hib3.Hib3TransactionDAO

All Implemented Interfaces:

TransactionDAO

public class Hib3TransactionDAO
extends Object
implements TransactionDAO

Author:

mchyzer

Hib3TransactionDAO

public Hib3TransactionDAO()

transactionActive

public boolean transactionActive(GrouperTransaction grouperTransaction)

Description copied from interface: TransactionDAO

call this to see if a transaction is active (exists and not committed or rolledback)

Specified by:

transactionActive in interface TransactionDAO

Parameters:

grouperTransaction - is the state of the transaction, can hold payload

Returns:

the object returned from the callback

See Also:

TransactionDAO.transactionActive(edu.internet2.middleware.grouper.hibernate.GrouperTransaction)

transactionCallback

public Object transactionCallback(GrouperTransactionType grouperTransactionType,
                                  GrouperTransactionHandler grouperTransactionHandler,
                                  GrouperTransaction grouperTransaction)
                           throws GrouperDAOException

any runtime exceptions will propagate to the outer method call

Specified by:

transactionCallback in interface TransactionDAO

Parameters:

grouperTransactionType - is enum of how the transaction should work.

grouperTransactionHandler - will get the callback

grouperTransaction - is the state of the transaction, can hold payload

Returns:

the object returned from the callback

Throws:

GrouperDAOException - if something wrong inside, its whatever your methods throw

See Also:

TransactionDAO.transactionCallback(edu.internet2.middleware.grouper.hibernate.GrouperTransactionType, edu.internet2.middleware.grouper.hibernate.GrouperTransactionHandler, edu.internet2.middleware.grouper.hibernate.GrouperTransaction)

transactionCommit

public boolean transactionCommit(GrouperTransaction grouperTransaction,
                                 GrouperCommitType grouperCommitType)

Description copied from interface: TransactionDAO

call this to commit a transaction

Specified by:

transactionCommit in interface TransactionDAO

Parameters:

grouperTransaction - is the state of the transaction, can hold payload

grouperCommitType - type of commit (now or only under certain circumstances?)

Returns:

if committed

See Also:

TransactionDAO.transactionCommit(edu.internet2.middleware.grouper.hibernate.GrouperTransaction, edu.internet2.middleware.grouper.hibernate.GrouperCommitType)

transactionRollback

public boolean transactionRollback(GrouperTransaction grouperTransaction,
                                   GrouperRollbackType grouperRollbackType)

Description copied from interface: TransactionDAO

call this to rollback a transaction

Specified by:

transactionRollback in interface TransactionDAO

Parameters:

grouperTransaction - is the state of the transaction, can hold payload

grouperRollbackType - type of commit (now or only under certain circumstances?)

Returns:

if rolled back

See Also:

TransactionDAO.transactionRollback(edu.internet2.middleware.grouper.hibernate.GrouperTransaction, edu.internet2.middleware.grouper.hibernate.GrouperRollbackType)