org.springframework.beans.factory.config
Class CustomScopeConfigurer

java.lang.Object
  org.springframework.beans.factory.config.CustomScopeConfigurer

All Implemented Interfaces:

BeanFactoryPostProcessor, Ordered

public class CustomScopeConfigurer
extends Object
implements BeanFactoryPostProcessor, Ordered

Simple BeanFactoryPostProcessor implementation that registers custom Scope(s) with the containing ConfigurableBeanFactory.

Will register all of the supplied scopes with the ConfigurableListableBeanFactory that is passed to the postProcessBeanFactory(ConfigurableListableBeanFactory) method.

This class allows for declarative registration of custom scopes. Alternatively, consider implementing a custom BeanFactoryPostProcessor that calls ConfigurableBeanFactory.registerScope(java.lang.String, org.springframework.beans.factory.config.Scope) programmatically.

Since:

2.0

Author:

Rick Evans, Juergen Hoeller

See Also:

ConfigurableBeanFactory.registerScope(java.lang.String, org.springframework.beans.factory.config.Scope)

Field Summary

Fields inherited from interface org.springframework.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

Constructor Summary

CustomScopeConfigurer()

Method Summary

int	getOrder() Return the order value of this object, with a higher value meaning greater in terms of sorting.
void	postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) Modify the application context's internal bean factory after its standard initialization.
void	setOrder(int order)
void	setScopes(Map scopes) Specify the custom scopes that are to be registered.

Methods inherited from class java.lang.Object

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

Constructor Detail

CustomScopeConfigurer

public CustomScopeConfigurer()

Method Detail

setScopes

public void setScopes(Map scopes)

Specify the custom scopes that are to be registered.

The keys indicate the scope names (of type String); each value is expected to be the corresponding custom Scope instance.

setOrder

public void setOrder(int order)

getOrder

public int getOrder()

Description copied from interface: Ordered

Return the order value of this object, with a higher value meaning greater in terms of sorting.

Normally starting with 0 or 1, with Ordered.LOWEST_PRECEDENCE indicating greatest. Same order values will result in arbitrary positions for the affected objects.

Higher value can be interpreted as lower priority, consequently the first object has highest priority (somewhat analogous to Servlet "load-on-startup" values).

Note that order values below 0 are reserved for framework purposes. Application-specified values should always be 0 or greater, with only framework components (internal or third-party) supposed to use lower values.

Specified by:

getOrder in interface Ordered

Returns:

the order value

See Also:

Ordered.LOWEST_PRECEDENCE

postProcessBeanFactory

public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory)
                            throws BeansException

Description copied from interface: BeanFactoryPostProcessor

Modify the application context's internal bean factory after its standard initialization. All bean definitions will have been loaded, but no beans will have been instantiated yet. This allows for overriding or adding properties even to eager-initializing beans.

Specified by:

postProcessBeanFactory in interface BeanFactoryPostProcessor

Parameters:

beanFactory - the bean factory used by the application context

Throws:

BeansException - in case of errors