public class

DefaultTransactionAttribute

extends DefaultTransactionDefinition
implements TransactionAttribute

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

Known Direct Subclasses

RuleBasedTransactionAttribute

Class Overview

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

Summary

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Inherited Constants

From class org.springframework.transaction.support.DefaultTransactionDefinition

From interface org.springframework.transaction.TransactionDefinition

int	ISOLATION_DEFAULT	Use the default isolation level of the underlying datastore.
int	ISOLATION_READ_COMMITTED	Indicates that dirty reads are prevented; non-repeatable reads and phantom reads can occur.
int	ISOLATION_READ_UNCOMMITTED	Indicates that dirty reads, non-repeatable reads and phantom reads can occur.
int	ISOLATION_REPEATABLE_READ	Indicates that dirty reads and non-repeatable reads are prevented; phantom reads can occur.
int	ISOLATION_SERIALIZABLE	Indicates that dirty reads, non-repeatable reads and phantom reads are prevented.
int	PROPAGATION_MANDATORY	Support a current transaction; throw an exception if no current transaction exists.
int	PROPAGATION_NESTED	Execute within a nested transaction if a current transaction exists, behave like `PROPAGATION_REQUIRED` else.
int	PROPAGATION_NEVER	Do not support a current transaction; throw an exception if a current transaction exists.
int	PROPAGATION_NOT_SUPPORTED	Do not support a current transaction; rather always execute non-transactionally.
int	PROPAGATION_REQUIRED	Support a current transaction; create a new one if none exists.
int	PROPAGATION_REQUIRES_NEW	Create a new transaction, suspending the current transaction if one exists.
int	PROPAGATION_SUPPORTS	Support a current transaction; execute non-transactionally if none exists.
int	TIMEOUT_DEFAULT	Use the default timeout of the underlying transaction system, or none if timeouts are not supported.

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

Public Methods
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.

Protected Methods
final StringBuilder	getAttributeDescription() Return an identifying description for this transaction attribute.

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Inherited Methods

From class org.springframework.transaction.support.DefaultTransactionDefinition

boolean	equals(Object other) This implementation compares the `toString()` results.
final StringBuilder	getDefinitionDescription() Return an identifying description for this transaction definition.
final int	getIsolationLevel() Return the isolation level.
final String	getName() Return the name of this transaction.
final int	getPropagationBehavior() Return the propagation behavior.
final int	getTimeout() Return the transaction timeout.
int	hashCode() This implementation returns `toString()`'s hash code.
final boolean	isReadOnly() Return whether to optimize as a read-only transaction.
final void	setIsolationLevel(int isolationLevel) Set the isolation level.
final void	setIsolationLevelName(String constantName) Set the isolation level by the name of the corresponding constant in TransactionDefinition, e.g.
final void	setName(String name) Set the name of this transaction.
final void	setPropagationBehavior(int propagationBehavior) Set the propagation behavior.
final void	setPropagationBehaviorName(String constantName) Set the propagation behavior by the name of the corresponding constant in TransactionDefinition, e.g.
final void	setReadOnly(boolean readOnly) Set whether to optimize as read-only transaction.
final void	setTimeout(int timeout) Set the timeout to apply, as number of seconds.
String	toString() Return an identifying description for this transaction definition.

From class java.lang.Object

From interface org.springframework.transaction.TransactionDefinition

From interface org.springframework.transaction.interceptor.TransactionAttribute

Public Constructors

public DefaultTransactionAttribute ()

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

public DefaultTransactionAttribute (TransactionAttribute other)

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

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

Public Methods

public String getQualifier ()

Return a qualifier value associated with this transaction attribute.

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.

Parameters

ex	the exception to evaluate

Returns

whether to perform a rollback or not

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.

Protected Methods

protected final StringBuilder getAttributeDescription ()

Return an identifying description for this transaction attribute.

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

Interfaces

Classes

DefaultTransactionAttribute

Class Overview

Summary

Public Constructors

public DefaultTransactionAttribute ()

See Also

public DefaultTransactionAttribute (TransactionAttribute other)

See Also

public DefaultTransactionAttribute (int propagationBehavior)

Parameters

See Also

Public Methods

public String getQualifier ()

public boolean rollbackOn (Throwable ex)

Parameters

Returns

public void setQualifier (String qualifier)

Protected Methods

protected final StringBuilder getAttributeDescription ()