Package org.ametys.runtime.plugin.component

Class PluginsComponentManager

java.lang.Object

org.ametys.runtime.plugin.component.AbstractLogEnabled

org.ametys.runtime.plugin.component.ThreadSafeComponentManager<Object>

org.ametys.runtime.plugin.component.PluginsComponentManager

All Implemented Interfaces:

LogEnabled, Disposable, Initializable, ComponentManager, Contextualizable, Serviceable

public class PluginsComponentManager
extends ThreadSafeComponentManager<Object>
implements ComponentManager

Implementation of an Avalon ComponentManager handling the PluginAware and ParentAware interfaces.
See the ThreadSafeComponentManager for more details.

Field Summary

Fields inherited from class org.ametys.runtime.plugin.component.ThreadSafeComponentManager

_manager

Constructor Summary

Constructors

Constructor	Description
PluginsComponentManager(ComponentManager parentManager)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	addExtensionPoint(String pluginName, String point, Class<? extends ExtensionPoint> extensionPoint, Configuration configuration, Collection<ExtensionDefinition> extensions)	Add a new extension point, and its extensions, to the manager.
boolean	hasComponent(String role)
void	initialize()	Properly initialize of the Child handlers.
Component	lookup(String role)	Return an instance of a component based on a Role.
void	release(Component object)

Methods inherited from class org.ametys.runtime.plugin.component.ThreadSafeComponentManager

addComponent, contextualize, dispose, hasComponent, hasRole, service

Methods inherited from class org.ametys.runtime.plugin.component.AbstractLogEnabled

getLogger, setLogger

Methods inherited from class java.lang.Object

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

Constructor Detail

PluginsComponentManager

public PluginsComponentManager(ComponentManager parentManager)

Constructor.

Parameters:

parentManager - the parent manager

Method Detail

initialize

public void initialize()
                throws Exception

Description copied from class: ThreadSafeComponentManager

Properly initialize of the Child handlers.

Specified by:

initialize in interface Initializable

Overrides:

initialize in class ThreadSafeComponentManager<Object>

Throws:

Exception

hasComponent

public boolean hasComponent(String role)

Specified by:

hasComponent in interface ComponentManager

lookup

public Component lookup(String role)
                 throws ComponentException

Description copied from class: ThreadSafeComponentManager

Return an instance of a component based on a Role. The Role is usually the Interface Fully Qualified Name(FQN).

Specified by:

lookup in interface ComponentManager

Overrides:

lookup in class ThreadSafeComponentManager<Object>

Parameters:

role - The key name of the Component to retrieve.

Returns:

the desired component or null if no component exist for the given role

Throws:

ComponentException - if an error occurs

release

public void release(Component object)

Specified by:

release in interface ComponentManager

addExtensionPoint

public void addExtensionPoint(String pluginName,
                              String point,
                              Class<? extends ExtensionPoint> extensionPoint,
                              Configuration configuration,
                              Collection<ExtensionDefinition> extensions)

Add a new extension point, and its extensions, to the manager.

Parameters:

pluginName - the plugin containing the extension point

point - the extension point name.

extensionPoint - the class of the extension point.

configuration - the configuration for the extension point.

extensions - definitions of extensions.