org.sonar.api.platform
Class ComponentContainer

java.lang.Object
  org.sonar.api.platform.ComponentContainer

All Implemented Interfaces:

BatchComponent, ServerComponent

public class ComponentContainer
extends Object
implements BatchComponent, ServerComponent

Since:

2.12

Constructor Summary

ComponentContainer()
Create root container

Method Summary

ComponentContainer	addComponent(Object component, boolean singleton)
ComponentContainer	addExtension(PluginMetadata plugin, Object extension)
ComponentContainer	addPicoAdapter(org.picocontainer.ComponentAdapter adapter)
ComponentContainer	addSingleton(Object component)
ComponentContainer	createChild()
void	declareExtension(PluginMetadata plugin, Object extension)
ComponentContainer	getChild()
Object	getComponentByKey(Object key)
<T> T	getComponentByType(Class<T> tClass)
<T> List<T>	getComponentsByType(Class<T> tClass)
ComponentContainer	getParent()
org.picocontainer.MutablePicoContainer	getPicoContainer()
ComponentContainer	removeChild()
ComponentContainer	startComponents() This method MUST NOT be renamed start() because the container is registered itself in picocontainer.
ComponentContainer	stopComponents() This method MUST NOT be renamed stop() because the container is registered itself in picocontainer.

Methods inherited from class java.lang.Object

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

Constructor Detail

ComponentContainer

public ComponentContainer()

Create root container

Method Detail

startComponents

public final ComponentContainer startComponents()

This method MUST NOT be renamed start() because the container is registered itself in picocontainer. Starting a component twice is not authorized.

stopComponents

public final ComponentContainer stopComponents()

This method MUST NOT be renamed stop() because the container is registered itself in picocontainer. Starting a component twice is not authorized.

addSingleton

public final ComponentContainer addSingleton(Object component)

addComponent

public final ComponentContainer addComponent(Object component,
                                             boolean singleton)

Parameters:

singleton - return always the same instance if true, else a new instance is returned each time the component is requested

addExtension

public final ComponentContainer addExtension(@Nullable
                                             PluginMetadata plugin,
                                             Object extension)

declareExtension

public final void declareExtension(@Nullable
                                   PluginMetadata plugin,
                                   Object extension)

addPicoAdapter

public final ComponentContainer addPicoAdapter(org.picocontainer.ComponentAdapter adapter)

getComponentByType

public final <T> T getComponentByType(Class<T> tClass)

getComponentByKey

public final Object getComponentByKey(Object key)

getComponentsByType

public final <T> List<T> getComponentsByType(Class<T> tClass)

removeChild

public final ComponentContainer removeChild()

createChild

public final ComponentContainer createChild()

getParent

public ComponentContainer getParent()

getChild

public ComponentContainer getChild()

getPicoContainer

public org.picocontainer.MutablePicoContainer getPicoContainer()