net.sf.jguiraffe.di.impl

Interface SimpleBeanStoreImpl.BeanContributor

All Known Implementing Classes:

ActionBuilder, ComponentBuilderData, WindowBuilderData

Enclosing class:

SimpleBeanStoreImpl

public static interface SimpleBeanStoreImpl.BeanContributor

Definition of an interface for objects that can contribute beans for a SimpleBeanStoreImpl object.

The methods defined in this interface allow an implementation to deliver plain data objects (in contrast to BeanProvider objects. The implementations of the BeanStore methods delegate to these methods when the bean store is accessed.

Method Summary

Modifier and Type	Method and Description
void	beanNames(Set<String> names) Obtains the names of the beans available by this contributor.
Object	getBean(String name) Returns the bean with the given name or null if the name is unknown.

Method Detail

beanNames

void beanNames(Set<String> names)

Obtains the names of the beans available by this contributor. This method is invoked by the providerNames() method.

Parameters:

names - a set, in which to store the names of the available beans

getBean

Object getBean(String name)

Returns the bean with the given name or null if the name is unknown. When queried for a bean the BeanStore implementation will iterate over all registered contributors and call this method. The first non null value is returned.

Parameters:

name - the name of the queried bean

Returns:

the bean with this name or null