LogOrphanedKeyAction (OpenJPA Parent POM 4.1.1 API)

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 Description

LogOrphanedKeyAction()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	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