# Class: com.pnfsoftware.jeb.core.properties.impl.CommonsConfigurationWrapper
- Super class: `java.lang.Object`
- Super interfaces: `com.pnfsoftware.jeb.core.properties.IConfiguration`

Wraps an Apache Commons Configuration v2 object as an [IConfiguration](com.pnfsoftware.jeb.core.properties.IConfiguration.md).

## Constructor: CommonsConfigurationWrapper
- parameter: `cfg`, type: `org.apache.commons.configuration2.Configuration`

Description: Create a wrapper.
parameter: cfg: the Apache configuration object to be managed

## Method: clearProperty
- parameter: `key`, type: `java.lang.String`


## Method: getAllPropertyKeys
- return type: `java.util.Set<java.lang.String>`


## Method: getProperty
- parameter: `key`, type: `java.lang.String`
- return type: `java.lang.Object`


## Method: setProperty
- parameter: `key`, type: `java.lang.String`
- parameter: `value`, type: `java.lang.Object`


## Method: toString
- return type: `java.lang.String`