com.interface21.transaction.interceptor
Class RollbackRuleAttribute

java.lang.Object
  |
  +--com.interface21.transaction.interceptor.RollbackRuleAttribute

Direct Known Subclasses:

NoRollbackRuleAttribute

public class RollbackRuleAttribute

extends java.lang.Object

Rule determining whether or not a given exception (and any subclasses) should cause a rollback. Multiple such rules can be applied to determine whether a transaction should commit or rollback after an exception has been thrown.

Since:

09-Apr-2003

Version:

$Id: RollbackRuleAttribute.java,v 1.1 2003/06/13 13:40:38 jhoeller Exp $

Author:

Rod Johnson

Field Summary

static RollbackRuleAttribute

ROLLBACK_ON_RUNTIME_EXCEPTIONS

Constructor Summary

RollbackRuleAttribute(java.lang.String exceptionName)
Construct a new RollbackRule for the given exception name.

Method Summary

int	getDepth(java.lang.Throwable t) Return the depth to the superclass matching. 0 means t matches.
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

ROLLBACK_ON_RUNTIME_EXCEPTIONS

public static final RollbackRuleAttribute ROLLBACK_ON_RUNTIME_EXCEPTIONS

Constructor Detail

RollbackRuleAttribute

public RollbackRuleAttribute(java.lang.String exceptionName)

Construct a new RollbackRule for the given exception name. This can be a substring, with no wildcard support at present. A value of "ServletException" would match ServletException and subclasses, for example.

Parameters:

exceptionName -

Method Detail

getDepth

public int getDepth(java.lang.Throwable t)

Return the depth to the superclass matching. 0 means t matches. Return -1 if there's no match. Otherwise, return depth. Lowest depth wins.

Parameters:

t -

Returns:

int

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object