com.holonplatform.core.datastore.transaction

Interface TransactionStatus

All Known Subinterfaces:

AsyncTransaction, Transaction

public interface TransactionStatus

Represents the base API for a transaction, providing methods to inspect and manage the transaction status.

Since:

5.2.0

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	TransactionStatus.IllegalTransactionStatusException Exception thrown when an operation is performed on a transaction but the transaction is in an illegal status according to the transaction semantics.
static class	TransactionStatus.TransactionException Exception related to a transaction operation error.
static class	TransactionStatus.TransactionNotSupportedException Exception throws when transaction are not actually supported by current implementation and/or driver.

Method Summary

Modifier and Type	Method and Description
boolean	isActive() Get whether the transaction is active, that is, whether it is started and configured.
boolean	isCompleted() Get whether this transaction is completed, that is, whether it has already been committed or rolled back.
boolean	isNew() Return whether this transaction is new.
boolean	isRollbackOnly() Return whether the transaction has been marked as rollback-only.
void	setRollbackOnly() Mark this transaction so that the only possible outcome of the transaction is for the transaction to be rolled back.

Method Detail

setRollbackOnly

void setRollbackOnly()

Mark this transaction so that the only possible outcome of the transaction is for the transaction to be rolled back.

Throws:

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

isRollbackOnly

boolean isRollbackOnly()

Return whether the transaction has been marked as rollback-only.

Returns:

true if the transaction has been marked as rollback-only, false otherwise

isActive

boolean isActive()

Get whether the transaction is active, that is, whether it is started and configured.

Returns:

Whether the transaction is active

isCompleted

boolean isCompleted()

Get whether this transaction is completed, that is, whether it has already been committed or rolled back.

Returns:

true if the transaction is completed, false otherwise

isNew

boolean isNew()

Return whether this transaction is new.

Returns:

true if this is a new transaction, false if participating in an existing transaction

Since:

5.2.0