org.springframework.transaction.interceptor
Class DefaultTransactionAttribute

java.lang.Object
  org.springframework.transaction.support.DefaultTransactionDefinition
      org.springframework.transaction.interceptor.DefaultTransactionAttribute

All Implemented Interfaces:

Serializable, TransactionAttribute, TransactionDefinition

Direct Known Subclasses:

RuleBasedTransactionAttribute

public class DefaultTransactionAttribute
extends DefaultTransactionDefinition
implements TransactionAttribute

Transaction attribute that takes the EJB approach to rolling back on runtime, but not checked, exceptions.

Since:

16.03.2003

Author:

Rod Johnson

See Also:

Serialized Form

Field Summary

Fields inherited from class org.springframework.transaction.support.DefaultTransactionDefinition

PREFIX_ISOLATION, PREFIX_PROPAGATION, PREFIX_TIMEOUT, READ_ONLY_MARKER

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

DefaultTransactionAttribute()
Create a new DefaultTransactionAttribute, with default settings.

DefaultTransactionAttribute(int propagationBehavior)
Create a new DefaultTransactionAttribute with the the given propagation behavior.

DefaultTransactionAttribute(TransactionAttribute other)
Copy constructor.

Method Summary

protected StringBuilder	getAttributeDescription() Return an identifying description for this transaction attribute.
String	getQualifier() Return a qualifier value associated with this transaction attribute.
boolean	rollbackOn(Throwable ex) The default behavior is as with EJB: rollback on unchecked exception.
void	setQualifier(String qualifier) Associate a qualifier value with this transaction attribute.

Methods inherited from class org.springframework.transaction.support.DefaultTransactionDefinition

equals, getDefinitionDescription, getIsolationLevel, getName, getPropagationBehavior, getTimeout, hashCode, isReadOnly, setIsolationLevel, setIsolationLevelName, setName, setPropagationBehavior, setPropagationBehaviorName, setReadOnly, setTimeout, 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 Detail

DefaultTransactionAttribute

public DefaultTransactionAttribute()

Create a new DefaultTransactionAttribute, with default settings. Can be modified through bean property setters.

See Also:

DefaultTransactionDefinition.setPropagationBehavior(int), DefaultTransactionDefinition.setIsolationLevel(int), DefaultTransactionDefinition.setTimeout(int), DefaultTransactionDefinition.setReadOnly(boolean), DefaultTransactionDefinition.setName(java.lang.String)

DefaultTransactionAttribute

public DefaultTransactionAttribute(TransactionAttribute other)

Copy constructor. Definition can be modified through bean property setters.

See Also:

DefaultTransactionDefinition.setPropagationBehavior(int), DefaultTransactionDefinition.setIsolationLevel(int), DefaultTransactionDefinition.setTimeout(int), DefaultTransactionDefinition.setReadOnly(boolean), DefaultTransactionDefinition.setName(java.lang.String)

DefaultTransactionAttribute

public DefaultTransactionAttribute(int propagationBehavior)

Create a new DefaultTransactionAttribute with the the given propagation behavior. Can be modified through bean property setters.

Parameters:

propagationBehavior - one of the propagation constants in the TransactionDefinition interface

See Also:

DefaultTransactionDefinition.setIsolationLevel(int), DefaultTransactionDefinition.setTimeout(int), DefaultTransactionDefinition.setReadOnly(boolean)

Method Detail

setQualifier

public void setQualifier(String qualifier)

Associate a qualifier value with this transaction attribute.

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

getQualifier

public String getQualifier()

Return a qualifier value associated with this transaction attribute.

Specified by:

getQualifier in interface TransactionAttribute

rollbackOn

public boolean rollbackOn(Throwable ex)

The default behavior is as with EJB: rollback on unchecked exception. Additionally attempt to rollback on Error.

This is consistent with TransactionTemplate's default behavior.

Specified by:

rollbackOn in interface TransactionAttribute

Parameters:

ex - the exception to evaluate

Returns:

whether to perform a rollback or not

getAttributeDescription

protected final StringBuilder getAttributeDescription()

Return an identifying description for this transaction attribute.

Available to subclasses, for inclusion in their toString() result.