Package org.axonframework.messaging.core.unitofwork.transaction

Enum Class NoTransactionManager

java.lang.Object

java.lang.Enum<NoTransactionManager>

org.axonframework.messaging.core.unitofwork.transaction.NoTransactionManager

All Implemented Interfaces:

Serializable, Comparable<NoTransactionManager>, Constable, TransactionManager

public enum NoTransactionManager
extends Enum<NoTransactionManager>
implements TransactionManager

A TransactionManager implementation that does nothing.

It's a placeholder implementation for the cases where no special transaction management is required.

Since:

2.0.0

Author:

Allard Buijze

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
INSTANCE	Singleton instance of the TransactionManager.

Method Summary

Modifier and Type	Method	Description
static TransactionManager	instance()	Returns the singleton instance of this TransactionManager.
Transaction	startTransaction()	Starts a transaction.
static NoTransactionManager	valueOf(String name)	Returns the enum constant of this class with the specified name.
static NoTransactionManager[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.axonframework.messaging.core.unitofwork.transaction.TransactionManager

attachToProcessingLifecycle, executeInTransaction, fetchInTransaction, requiresSameThreadInvocations

Enum Constant Details

INSTANCE

public static final NoTransactionManager INSTANCE

Singleton instance of the TransactionManager.

Method Details

values

public static NoTransactionManager[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static NoTransactionManager valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

instance

public static TransactionManager instance()

Returns the singleton instance of this TransactionManager.

Returns:

the singleton instance of this TransactionManager

startTransaction

public Transaction startTransaction()

Description copied from interface: TransactionManager

Starts a transaction.

The return value is the started transaction that can be committed or rolled back.

Specified by:

startTransaction in interface TransactionManager

Returns:

the object representing the transaction