org.apache.openjpa.event

Class LogOrphanedKeyAction

java.lang.Object

org.apache.openjpa.event.LogOrphanedKeyAction

All Implemented Interfaces:

OrphanedKeyAction

public class LogOrphanedKeyAction
extends Object
implements OrphanedKeyAction

Log a message when an orphaned key is discovered.

Since:

0.3.2.2

Author:

Abe White

Constructor Summary

Constructors

Constructor and Description
LogOrphanedKeyAction()

Method Summary

Modifier and Type	Method and Description
String	getChannel() The channel to log to.
short	getLevel() The level to log at.
Object	orphan(Object oid, OpenJPAStateManager sm, ValueMetaData vmd) Callback received when OpenJPA discovers an orphaned key.
void	setChannel(String channel) The channel to log to.
void	setLevel(short level) The level to log at.
void	setLevel(String level) The level to log at.

Methods inherited from class java.lang.Object

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

Constructor Detail

LogOrphanedKeyAction

public LogOrphanedKeyAction()

Method Detail

getChannel

public String getChannel()

The channel to log to. Defaults to org.apache.openjpa.Runtime.

setChannel

public void setChannel(String channel)

The channel to log to. Defaults to org.apache.openjpa.Runtime.

getLevel

public short getLevel()

The level to log at. Defaults to WARN.

setLevel

public void setLevel(short level)

The level to log at. Defaults to WARN.

setLevel

public void setLevel(String level)

The level to log at. Defaults to WARN.

orphan

public Object orphan(Object oid,
                     OpenJPAStateManager sm,
                     ValueMetaData vmd)

Description copied from interface: OrphanedKeyAction

Callback received when OpenJPA discovers an orphaned key.

Specified by:

orphan in interface OrphanedKeyAction

Parameters:

oid - the orphaned key

sm - the instance representing the record in which the key was discovered; may be null

vmd - the value in which the key was discovered

Returns:

the value to load into field fmd; typically null