Class DelegatingTransactionAttribute

java.lang.Object

org.springframework.transaction.support.DelegatingTransactionDefinition

org.springframework.transaction.interceptor.DelegatingTransactionAttribute

All Implemented Interfaces:

Serializable, TransactionAttribute, TransactionDefinition

public abstract class DelegatingTransactionAttribute
extends DelegatingTransactionDefinition
implements TransactionAttribute, Serializable

TransactionAttribute implementation that delegates all calls to a given target TransactionAttribute instance. Abstract because it is meant to be subclassed, with subclasses overriding specific methods that are not supposed to simply delegate to the target instance.

Since:

1.2

Author:

Juergen Hoeller, Mark Paluch

See Also:

• Serialized Form

Field Summary

Fields inherited from interface TransactionDefinition

ISOLATION_DEFAULT, ISOLATION_READ_COMMITTED, ISOLATION_READ_UNCOMMITTED, ISOLATION_REPEATABLE_READ, ISOLATION_SERIALIZABLE, PROPAGATION_MANDATORY, PROPAGATION_NESTED, PROPAGATION_NEVER, PROPAGATION_NOT_SUPPORTED, PROPAGATION_REQUIRED, PROPAGATION_REQUIRES_NEW, PROPAGATION_SUPPORTS, TIMEOUT_DEFAULT

Constructor Summary

Constructors

Constructor	Description
DelegatingTransactionAttribute(TransactionAttribute targetAttribute)	Create a DelegatingTransactionAttribute for the given target attribute.

Method Summary

Modifier and Type	Method	Description
Collection<String>	getLabels()	Return labels associated with this transaction attribute.
@Nullable String	getQualifier()	Return a qualifier value associated with this transaction attribute.
boolean	rollbackOn(Throwable ex)	Should we roll back on the given exception?

Methods inherited from class DelegatingTransactionDefinition

equals, getIsolationLevel, getName, getPropagationBehavior, getTimeout, hashCode, isReadOnly, toString

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface TransactionDefinition

getIsolationLevel, getName, getPropagationBehavior, getTimeout, isReadOnly

Constructor Details

DelegatingTransactionAttribute

public DelegatingTransactionAttribute(TransactionAttribute targetAttribute)

Create a DelegatingTransactionAttribute for the given target attribute.

Parameters:

targetAttribute - the target TransactionAttribute to delegate to

Method Details

getQualifier

public @Nullable String getQualifier()

Description copied from interface: TransactionAttribute

Return a qualifier value associated with this transaction attribute.

This may be used for choosing a corresponding transaction manager to process this specific transaction.

Specified by:

getQualifier in interface TransactionAttribute

getLabels

public Collection<String> getLabels()

Description copied from interface: TransactionAttribute

Return labels associated with this transaction attribute.

This may be used for applying specific transactional behavior or follow a purely descriptive nature.

Specified by:

getLabels in interface TransactionAttribute

rollbackOn

public boolean rollbackOn(Throwable ex)

Description copied from interface: TransactionAttribute

Should we roll back on the given exception?

Specified by:

rollbackOn in interface TransactionAttribute

Parameters:

ex - the exception to evaluate

Returns:

whether to perform a rollback or not