com.goldencode.p2j.util

Interface SubTxFini

All Superinterfaces:

Fini

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface SubTxFini
extends Fini

Functional interface that represents a sub-transaction block code executed as a Block.fini() method. This is equivalent to Runnable but is made separate so that when passed as a parameter the lambda will be easily distinguished. Casting a lambda to this type also will serve as useful documentation.

Method Summary

Modifier and Type	Method and Description
void	fini() Provides a callback that is guaranteed to be called AFTER every block executes and BEFORE the body can iterated, retried or exited.
default BlockManager.TransactionType	getTransactionType() Obtain the transaction level of this FINALLY block.

Method Detail

fini

void fini()

Provides a callback that is guaranteed to be called AFTER every block executes and BEFORE the body can iterated, retried or exited. This is the equivalent to the 4GL FINALLY block. By default, this implementation does nothing. Override it in subclasses to get support.

Specified by:

fini in interface Fini

getTransactionType

default BlockManager.TransactionType getTransactionType()

Obtain the transaction level of this FINALLY block.

Specified by:

getTransactionType in interface Fini

Returns:

the transaction level of this FINALLY block. For this particular instance, BlockManager.TransactionType.SUB.