Extension (DataNucleus Core 6.0.0-m4-SNAPSHOT API)

java.lang.Object
- org.datanucleus.plugin.Extension

```
public class Extension
extends Object
```
Extension declared in a plug-in. Represents the XML element

Constructor Summary

Constructors
Constructor Description

Extension(String pointId, Bundle plugin)

Extension(ExtensionPoint point, Bundle plugin)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addConfigurationElement(ConfigurationElement element)`	Add a new child ConfigurationElement (declared nested in the extension XML element)
`ConfigurationElement[]`	`getConfigurationElements()`	Acessor for all ConfigurationElements declared in the Extension
`String`	`getExtensionPointId()`	Acessor to the extension point id
`Bundle`	`getPlugin()`	Accessor for the Plug-in that declared this Extension
`ExtensionPoint`	`getPoint()`	Acessor for the ExtensionPoint that this Extension implements
`void`	`setExtensionPoint(ExtensionPoint point)`	Assign the ExtensionPoint to this Extension

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

- Constructor Detail
  - Extension
```
public Extension(ExtensionPoint point,
                 Bundle plugin)
```
  - Extension
```
public Extension(String pointId,
                 Bundle plugin)
```
- Method Detail
  - setExtensionPoint
```
public void setExtensionPoint(ExtensionPoint point)
```
    Assign the ExtensionPoint to this Extension
    
    Parameters:
    
    point - The extension point
  - getExtensionPointId
```
public String getExtensionPointId()
```
    Acessor to the extension point id
    
    Returns:
    
    extension point id
  - getPlugin
```
public Bundle getPlugin()
```
    Accessor for the Plug-in that declared this Extension
    
    Returns:
    
    the Plug-in
  - getPoint
```
public ExtensionPoint getPoint()
```
    Acessor for the ExtensionPoint that this Extension implements
    
    Returns:
    
    the ExtensionPoint
  - addConfigurationElement
```
public void addConfigurationElement(ConfigurationElement element)
```
    Add a new child ConfigurationElement (declared nested in the extension XML element)
    
    Parameters:
    
    element - the ConfigurationElement
  - getConfigurationElements
```
public ConfigurationElement[] getConfigurationElements()
```
    Acessor for all ConfigurationElements declared in the Extension
    
    Returns:
    
    array of ConfigurationElement