com.holonplatform.reactor.datastore.transaction

Interface ReactiveTransaction

All Superinterfaces:

com.holonplatform.core.datastore.transaction.TransactionStatus

public interface ReactiveTransaction
extends com.holonplatform.core.datastore.transaction.TransactionStatus

Represents an reactive Datastore transaction, providing methods to commit and rollback the transaction.

Since:

5.2.0

Nested Class Summary

Nested classes/interfaces inherited from interface com.holonplatform.core.datastore.transaction.TransactionStatus

com.holonplatform.core.datastore.transaction.TransactionStatus.IllegalTransactionStatusException, com.holonplatform.core.datastore.transaction.TransactionStatus.TransactionException, com.holonplatform.core.datastore.transaction.TransactionStatus.TransactionNotSupportedException

Method Summary

Modifier and Type	Method and Description
reactor.core.publisher.Mono<Boolean>	commit() Commit the transaction.
reactor.core.publisher.Mono<Void>	rollback() Rollback the transaction.

Methods inherited from interface com.holonplatform.core.datastore.transaction.TransactionStatus

isActive, isCompleted, isNew, isRollbackOnly, setRollbackOnly

Method Detail

commit

reactor.core.publisher.Mono<Boolean> commit()

Commit the transaction.

If the transaction has been marked as rollback-only, a rollback action is performed.

Returns:

A Mono which can be used to handle the operation outcome. The result will be true if the transaction was actually committed, or false if it was rolled back because the the transaction has been marked as rollback-only

Throws:

IllegalTransactionStatusException - If the transaction is already completed (that is, committed or rolled back)

TransactionException - If an error occurred during transaction commit

rollback

reactor.core.publisher.Mono<Void> rollback()

Rollback the transaction.

Returns:

A Mono which can be used to handle the operation outcome. No result value is expected.

Throws:

IllegalTransactionStatusException - If the transaction is already completed (that is, committed or rolled back)

TransactionException - If an error occurred during transaction rollback