LocalTransactionHandler (Oracle Fusion Middleware Java API Reference for Oracle ADF Model)

Method Summary
`void`	`beginRequest(TransactionHandle transactionHandle, java.util.Collection<DCDataControl> dataControls)` Do the proper transactional setup for a new HTTP request, such as resuming a suspended transaction, if necessary.
`TransactionHandle`	`beginTransaction(java.lang.String id, TransactionProperties properties)` Begin a new transaction.
`void`	`commit(TransactionHandle transactionHandle, java.util.Collection<DCDataControl> dataControls)` Commit the current transaction
`SavepointHandle`	`createSavepoint(TransactionHandle transactionHandle, java.util.Collection<DCDataControl> dataControls)` Create a transactional savepoint.
`void`	`endRequest(TransactionHandle transactionHandle, java.util.Collection<DCDataControl> dataControls)` Do the proper transactional work before ending a HTTP request, such as suspending the current transaction, if necessary.
`void`	`restoreSavepoint(TransactionHandle transactionHandle, SavepointHandle savepointHandle, BindingContext bindingContext)` Undo changes made after the specified savepoint.
`void`	`resumeTransaction(TransactionHandle transactionHandle, java.util.Collection<DCDataControl> dataControls)` Resume the suspended transaction.
`void`	`rollback(TransactionHandle transactionHandle, java.util.Collection<DCDataControl> dataControls)` Rollback the current transaction
`void`	`suspendTransaction(TransactionHandle transactionHandle, java.util.Collection<DCDataControl> dataControls)` Suspend the current transaction.

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Method Detail

createSavepoint

public SavepointHandle createSavepoint(TransactionHandle transactionHandle,
                                       java.util.Collection<DCDataControl> dataControls)

Description copied from interface: TransactionHandler

Create a transactional savepoint. A savpoint may be used to undo a set of changes in the transactional context.

Specified by:: createSavepoint in interface TransactionHandler

Parameters:: transactionHandle - a handle to the transaction.
Returns:: a handle to the savepoint that was created.

restoreSavepoint

public void restoreSavepoint(TransactionHandle transactionHandle,
                             SavepointHandle savepointHandle,
                             BindingContext bindingContext)

Description copied from interface: TransactionHandler

Undo changes made after the specified savepoint. A savepoint may only be restored in the same transaction that it was created, otherwise a RuntimeException will be thrown.

Specified by:: restoreSavepoint in interface TransactionHandler

Parameters:: transactionHandle - a handle to the current transaction.; savepointHandle - a handle to the savepoint.; bindingContext - a reference to the bindingContext.

commit

public void commit(TransactionHandle transactionHandle,
                   java.util.Collection<DCDataControl> dataControls)

Commit the current transaction

Specified by:: commit in interface TransactionHandler

Parameters:: transactionHandle - The transaction to be committed.; dataControls - A collection containing datacontrols that should be included in the transaction to be committed.

rollback

public void rollback(TransactionHandle transactionHandle,
                     java.util.Collection<DCDataControl> dataControls)

Rollback the current transaction

Specified by:: rollback in interface TransactionHandler

Parameters:: transactionHandle - The transaction to be rolled back.; dataControls - A collection containing datacontrols that should be included in the transaction to be rolled back.

beginTransaction

public TransactionHandle beginTransaction(java.lang.String id,
                                          TransactionProperties properties)

Begin a new transaction.

Specified by:: beginTransaction in interface TransactionHandler

Parameters:: properties - the transaction properties.
Returns:: a transaction handle representing the new transaction.

resumeTransaction

public void resumeTransaction(TransactionHandle transactionHandle,
                              java.util.Collection<DCDataControl> dataControls)

Resume the suspended transaction.

Specified by:: resumeTransaction in interface TransactionHandler

Parameters:: transactionHandle - The transaction to be resumed.; dataControls - A collection containing datacontrols that should be included in the transaction to be resumed.

suspendTransaction

public void suspendTransaction(TransactionHandle transactionHandle,
                               java.util.Collection<DCDataControl> dataControls)

Suspend the current transaction.

Specified by:: suspendTransaction in interface TransactionHandler

Parameters:: transactionHandle - The transaction to be resumed.; dataControls - A collection containing datacontrols that should be included in the transaction to be suspended.

beginRequest

public void beginRequest(TransactionHandle transactionHandle,
                         java.util.Collection<DCDataControl> dataControls)

Do the proper transactional setup for a new HTTP request, such as resuming a suspended transaction, if necessary.

Specified by:: beginRequest in interface TransactionHandler

Parameters:: transactionHandle - A handle to the transaction from beginTransaction.; dataControls - A collection containing datacontrols that should be included in the transaction if it needs to be resumed.

endRequest

public void endRequest(TransactionHandle transactionHandle,
                       java.util.Collection<DCDataControl> dataControls)

Do the proper transactional work before ending a HTTP request, such as suspending the current transaction, if necessary.

Specified by:: endRequest in interface TransactionHandler

Parameters:: transactionHandle - A handle to the transaction from beginTransaction.; dataControls - A collection containing datacontrols that should be included in the transaction if it needs to be suspended.