org.springframework.transaction.interceptor
Class RuleBasedTransactionAttribute

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

All Implemented Interfaces:

TransactionAttribute, TransactionDefinition

public class RuleBasedTransactionAttribute

extends DefaultTransactionAttribute

TransactionAttribute implementation that works out whether a given exception should cause transaction rollback by applying a number of rollback rules, both positive and negative. If no rules are relevant to the exception, it behaves like DefaultTransactionAttribute (rolling back on runtime exceptions).
The TransactionAttributeEditor property editor creates objects of this class.

Since:

09-Apr-2003

Version:

$Id: RuleBasedTransactionAttribute.java,v 1.3 2004/03/18 02:46:05 trisberg Exp $

Author:

Rod Johnson

Field Summary

protected org.apache.commons.logging.Log

logger

Fields inherited from class org.springframework.transaction.interceptor.DefaultTransactionAttribute

COMMIT_RULE_PREFIX, ROLLBACK_RULE_PREFIX

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

READ_ONLY_MARKER, TIMEOUT_PREFIX

Fields inherited from interface org.springframework.transaction.TransactionDefinition

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

Constructor Summary

RuleBasedTransactionAttribute()

RuleBasedTransactionAttribute(int propagationBehavior, java.util.List rollbackRules)

Method Summary

java.util.List	getRollbackRules()
boolean	rollbackOn(java.lang.Throwable t) Winning rule is the shallowest rule (that is, the closest in the inheritance hierarchy to the exception).
void	setRollbackRules(java.util.List rollbackRules)
java.lang.String	toString() Return a description of this transaction attribute.

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

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.transaction.TransactionDefinition

getIsolationLevel, getPropagationBehavior, getTimeout, isReadOnly

Field Detail

logger

protected final org.apache.commons.logging.Log logger

Constructor Detail

RuleBasedTransactionAttribute

public RuleBasedTransactionAttribute()

RuleBasedTransactionAttribute

public RuleBasedTransactionAttribute(int propagationBehavior,
                                     java.util.List rollbackRules)

Method Detail

setRollbackRules

public void setRollbackRules(java.util.List rollbackRules)

getRollbackRules

public java.util.List getRollbackRules()

rollbackOn

public boolean rollbackOn(java.lang.Throwable t)

Winning rule is the shallowest rule (that is, the closest in the inheritance hierarchy to the exception). If no rule applies (-1), return false.

Specified by:

rollbackOn in interface TransactionAttribute

Overrides:

rollbackOn in class DefaultTransactionAttribute

See Also:

TransactionAttribute.rollbackOn(java.lang.Throwable)

toString

public java.lang.String toString()

Description copied from class: DefaultTransactionAttribute

Return a description of this transaction attribute. The format matches the one used by TransactionAttributeEditor, to be able to feed toString results into TransactionAttribute properties.

Overrides:

toString in class DefaultTransactionAttribute

See Also:

TransactionAttributeEditor