com.silverpeas.accesscontrol
Class AccessControllerProvider

java.lang.Object
  com.silverpeas.accesscontrol.AccessControllerProvider

All Implemented Interfaces:

org.springframework.beans.factory.Aware, org.springframework.context.ApplicationContextAware

public class AccessControllerProvider
extends Object
implements org.springframework.context.ApplicationContextAware

A provider of the different access controllers available in Silverpeas. The different access controllers are all managed in the IoC container and then can be get by dependency injection. Nevertheless, not all objects in Silverpeas are managed by the IoC container and they can need the services of an access controller. The AccessControllerProvider aims to make available the different access controllers to such objects.

Constructor Summary

AccessControllerProvider()

Method Summary

static <T> AccessController<T>	getAccessController(String name) Gets the access controller identified by the specified name.
static AccessControllerProvider	getInstance() Gets an instance of the AccessControllerProvider class.
void	setApplicationContext(org.springframework.context.ApplicationContext applicationContext) Set the ApplicationContext that this object runs in.

Methods inherited from class java.lang.Object

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

Constructor Detail

AccessControllerProvider

public AccessControllerProvider()

Method Detail

getInstance

public static AccessControllerProvider getInstance()

Gets an instance of the AccessControllerProvider class.

Returns:

an AccessControllerProvider instance.

getAccessController

public static <T> AccessController<T> getAccessController(String name)

Gets the access controller identified by the specified name.

Type Parameters:

T - the type of the resource that is used in the access control mechanism.

Parameters:

name - the unique name of the access controller. It is the name under which it has been registered into the IoC container.

Returns:

the asked access controller.

setApplicationContext

public void setApplicationContext(org.springframework.context.ApplicationContext applicationContext)
                           throws org.springframework.beans.BeansException

Set the ApplicationContext that this object runs in. Normally this call will be used to initialize the object.

Invoked after population of normal bean properties but before an init callback such as InitializingBean.afterPropertiesSet() or a custom init-method. Invoked after .ResourceLoaderAware#setResourceLoader, ApplicationEventPublisherAware.setApplicationEventPublisher(org.springframework.context.ApplicationEventPublisher) and MessageSourceAware, if applicable.

Specified by:

setApplicationContext in interface org.springframework.context.ApplicationContextAware

Parameters:

applicationContext - the ApplicationContext object to be used by this object

Throws:

org.springframework.context.ApplicationContextException - in case of context initialization errors

org.springframework.beans.BeansException - if thrown by application context methods

See Also:

BeanInitializationException