org.apache.openjpa.event
Class LogOrphanedKeyAction

java.lang.Object
  extended by 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
LogOrphanedKeyAction()
           
 
Method Summary
 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


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