PropertyRewritePolicy (Apache Chainsaw 2.1.0 API)

java.lang.Object
- org.apache.log4j.rewrite.PropertyRewritePolicy

All Implemented Interfaces:

RewritePolicy
```
public class PropertyRewritePolicy
extends Object
implements RewritePolicy
```
This policy rewrites events by adding a user-specified list of properties to the event. Existing properties are not modified.
The combination of the RewriteAppender and this policy performs the same actions as the PropertyFilter from log4j 1.3.

Constructor Summary

Constructors
Constructor Description

PropertyRewritePolicy()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`org.apache.log4j.spi.LoggingEvent`	`rewrite(org.apache.log4j.spi.LoggingEvent source)`	Rewrite a logging event.
`void`	`setProperties(String props)`	Set a string representing the property name/value pairs.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PropertyRewritePolicy
```
public PropertyRewritePolicy()
```
- Method Detail
  - setProperties
```
public void setProperties(String props)
```
    Set a string representing the property name/value pairs.
    Form: propname1=propvalue1,propname2=propvalue2
    
    Parameters:
    
    props -
  - rewrite
```
public org.apache.log4j.spi.LoggingEvent rewrite(org.apache.log4j.spi.LoggingEvent source)
```
    Rewrite a logging event.
    
    Specified by:
    
    rewrite in interface RewritePolicy
    
    Parameters:
    
    source - a logging event that may be returned or used to create a new logging event.
    
    Returns:
    
    a logging event or null to suppress processing.