Package org.springframework.transaction.interceptor

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 org.springframework.transaction.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.
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 org.springframework.transaction.support.DelegatingTransactionDefinition

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.transaction.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

@Nullable
public 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