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oracle.odi.core.persistence.transaction.support
Class TransactionCallbackWithoutResult

java.lang.Object
oracle.odi.core.persistence.transaction.support.TransactionCallbackWithoutResult

All Implemented Interfaces:

ITransactionCallback

public abstract class TransactionCallbackWithoutResult

extends java.lang.Object

implements ITransactionCallback

Simple convenience class for ITransactionCallback implementation. Allows for implementing a doInTransaction version without result, i.e. without the need for a return statement.

Since:

11.1.1.3.0

Constructor Summary

TransactionCallbackWithoutResult()

Method Summary

java.lang.Object

doInTransaction(ITransactionStatus pStatus) Gets called by TransactionTemplate.execute(ITransactionCallback) within a transactional context.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TransactionCallbackWithoutResult

public TransactionCallbackWithoutResult()

Method Detail

doInTransaction

public java.lang.Object doInTransaction(ITransactionStatus pStatus)

Description copied from interface: ITransactionCallback

Gets called by TransactionTemplate.execute(ITransactionCallback) within a transactional context. Does not need to care about transactions itself.

Allows for returning a result object created within the transaction, i.e. an ODI entity or a collection of ODI entities.

A RuntimeException thrown by the callback is treated as application exception that enforces a rollback. An exception gets propagated to the caller of the template.

Specified by:

doInTransaction in interface ITransactionCallback

Parameters:

pStatus - associated transaction status

Returns:

a result object, or null

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