org.datanucleus.plugin

Class ExtensionPoint

java.lang.Object

org.datanucleus.plugin.ExtensionPoint

public class ExtensionPoint
extends Object

Extension Point declared in a plug-in. Represents the XML declaration.

Constructor Summary

Constructors

Constructor and Description
ExtensionPoint(String id, String name, URL schema, Bundle plugin) Constructor

Method Summary

Modifier and Type	Method and Description
void	addExtension(Extension extension)
Bundle	getBundle() Accessor for the Plug-in that declared this ExtensionPoint
Extension[]	getExtensions()
String	getId() Accessor for the id of this ExtensionPoint
String	getName() Accessor for a user friendly name
URL	getSchema() Accessor to the URL that points to the schema (.xsd) file
String	getUniqueId() Accessor for the pluginId + DOT + id.
void	sortExtensions(Comparator<Extension> comp)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExtensionPoint

public ExtensionPoint(String id,
                      String name,
                      URL schema,
                      Bundle plugin)

Constructor

Parameters:

id - the unique id

name - the friendly name

schema - the path to the schema file

plugin - the declared plugin

Method Detail

getExtensions

public Extension[] getExtensions()

sortExtensions

public void sortExtensions(Comparator<Extension> comp)

addExtension

public void addExtension(Extension extension)

getId

public String getId()

Accessor for the id of this ExtensionPoint

Returns:

the id (relative id)

getUniqueId

public String getUniqueId()

Accessor for the pluginId + DOT + id.

Returns:

the absolute id (unique id)

getName

public String getName()

Accessor for a user friendly name

Returns:

the ExtentionPoint name

getSchema

public URL getSchema()

Accessor to the URL that points to the schema (.xsd) file

Returns:

the schema URL

getBundle

public Bundle getBundle()

Accessor for the Plug-in that declared this ExtensionPoint

Returns:

the Plug-in