Package de.iip_ecosphere.platform.support.plugins

Class SingletonPluginDescriptor<T>

java.lang.Object

de.iip_ecosphere.platform.support.plugins.DefaultPluginDescriptor<T>

de.iip_ecosphere.platform.support.plugins.SingletonPluginDescriptor<T>

Type Parameters:

T - plugin type

All Implemented Interfaces:

PluginDescriptor<T>

public class SingletonPluginDescriptor<T>
extends DefaultPluginDescriptor<T>

Singleton plugin descriptor implementation, creates SingletonPlugin instances.

Author:

Holger Eichelberger, SSE

Nested Class Summary

Nested classes/interfaces inherited from class de.iip_ecosphere.platform.support.plugins.DefaultPluginDescriptor

DefaultPluginDescriptor.PluginSupplier<T>

Constructor Summary

Constructors

Constructor	Description
SingletonPluginDescriptor(String id, List<String> ids, Class<T> pluginClass, DefaultPluginDescriptor.PluginSupplier<T> pluginSupplier)	Creates a descriptor instance.

Method Summary

Modifier and Type	Method	Description
protected Plugin<T>	createPlugin(String id, List<String> ids, Class<T> pluginClass, DefaultPluginDescriptor.PluginSupplier<T> pluginSupplier, File installDir)	Creates the plugin instance.

Methods inherited from class de.iip_ecosphere.platform.support.plugins.DefaultPluginDescriptor

createPlugin, getId, getType, initId, initIds, initPluginSupplier

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.iip_ecosphere.platform.support.plugins.PluginDescriptor

getFurtherIds

Constructor Details

SingletonPluginDescriptor

public SingletonPluginDescriptor(String id,
 List<String> ids,
 Class<T> pluginClass,
 DefaultPluginDescriptor.PluginSupplier<T> pluginSupplier)

Creates a descriptor instance.

Parameters:

id - the plugin id

ids - optional secondary ids, may be null or empty

pluginClass - the instance class

pluginSupplier - the creator supplier

Method Details

createPlugin

protected Plugin<T> createPlugin(String id,
 List<String> ids,
 Class<T> pluginClass,
 DefaultPluginDescriptor.PluginSupplier<T> pluginSupplier,
 File installDir)

Description copied from class: DefaultPluginDescriptor

Creates the plugin instance.

Overrides:

createPlugin in class DefaultPluginDescriptor<T>

Parameters:

id - the plugin id

ids - optional secondary ids, may be null or empty

pluginClass - the instance class

pluginSupplier - the creator supplier

installDir - the installation directory, may be null

Returns:

the plugin instance