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
```
Spring's common transaction attribute implementation. Rolls back on runtime, but not checked, exceptions by default.
Since:
16.03.2003
Author:
Rod Johnson, Juergen Hoeller
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

Constructors
Constructor	Description
`DefaultTransactionAttribute()`	Create a new DefaultTransactionAttribute, with default settings.
`DefaultTransactionAttribute(int propagationBehavior)`	Create a new DefaultTransactionAttribute with the given propagation behavior.
`DefaultTransactionAttribute(TransactionAttribute other)`	Copy constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected StringBuilder`	`getAttributeDescription()`	Return an identifying description for this transaction attribute.
`String`	`getDescriptor()`	Return a descriptor for this transaction attribute, or `null` if none.
`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 (`RuntimeException`), assuming an unexpected outcome outside of any business rules.
`void`	`setDescriptor(String descriptor)`	Set a descriptor for this transaction attribute, e.g.
`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 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.
    Since:
    3.0
  - getQualifier
```
public String getQualifier()
```
    Return a qualifier value associated with this transaction attribute.
    Specified by:
    getQualifier in interface TransactionAttribute
    Since:
    3.0
  - setDescriptor
```
public void setDescriptor(String descriptor)
```
    Set a descriptor for this transaction attribute, e.g. indicating where the attribute is applying.
    Since:
    4.3.4
  - getDescriptor
```
public String getDescriptor()
```
    Return a descriptor for this transaction attribute, or null if none.
    Since:
    4.3.4
  - rollbackOn
```
public boolean rollbackOn(Throwable ex)
```
    The default behavior is as with EJB: rollback on unchecked exception (RuntimeException), assuming an unexpected outcome outside of any business rules. Additionally, we also attempt to rollback on Error which is clearly an unexpected outcome as well. By contrast, a checked exception is considered a business exception and therefore a regular expected outcome of the transactional business method, i.e. a kind of alternative return value which still allows for regular completion of resource operations.
    This is largely consistent with TransactionTemplate's default behavior, except that TransactionTemplate also rolls back on undeclared checked exceptions (a corner case). For declarative transactions, we expect checked exceptions to be intentionally declared as business exceptions, leading to a commit by default.
    Specified by:
    rollbackOn in interface TransactionAttribute
    Parameters:
    ex - the exception to evaluate
    Returns:
    whether to perform a rollback or not
    See Also:
    TransactionTemplate.execute(org.springframework.transaction.support.TransactionCallback<T>)
  - getAttributeDescription
```
protected final StringBuilder getAttributeDescription()
```
    Return an identifying description for this transaction attribute.
    Available to subclasses, for inclusion in their toString() result.

Class DefaultTransactionAttribute

Field Summary

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

Fields inherited from interface org.springframework.transaction.TransactionDefinition

Constructor Summary

Method Summary

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

Methods inherited from class java.lang.Object

Methods inherited from interface org.springframework.transaction.TransactionDefinition

Constructor Detail

DefaultTransactionAttribute

DefaultTransactionAttribute

DefaultTransactionAttribute

Method Detail

setQualifier

getQualifier

setDescriptor

getDescriptor

rollbackOn

getAttributeDescription