br.com.caelum.vraptor.ioc.spring

Class SpringBasedContainer

java.lang.Object

br.com.caelum.vraptor.ioc.AbstractComponentRegistry

br.com.caelum.vraptor.ioc.spring.SpringBasedContainer

All Implemented Interfaces:

ComponentRegistry, Container

public class SpringBasedContainer
extends AbstractComponentRegistry
implements Container

Author:

Fabio Kung

Constructor Summary

Constructors

Constructor and Description
SpringBasedContainer(org.springframework.web.context.ConfigurableWebApplicationContext parentContext)

Method Summary

Methods

Modifier and Type	Method and Description
<T> boolean	canProvide(java.lang.Class<T> type) Verifies if this container can provide an instance for the given class.
<T> T	instanceFor(java.lang.Class<T> type) Retrieves the appropriate instance for the given class.
void	register(java.lang.Class<?> requiredType, java.lang.Class<?> componentType) Registers a component to be used only when the required type is required.
void	start(javax.servlet.ServletContext context)
void	stop()

Methods inherited from class br.com.caelum.vraptor.ioc.AbstractComponentRegistry

deepRegister

Methods inherited from class java.lang.Object

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

Constructor Detail

SpringBasedContainer

public SpringBasedContainer(org.springframework.web.context.ConfigurableWebApplicationContext parentContext)

Method Detail

register

public void register(java.lang.Class<?> requiredType,
            java.lang.Class<?> componentType)

Description copied from interface: ComponentRegistry

Registers a component to be used only when the required type is required.

Specified by:

register in interface ComponentRegistry

componentType - the component type

instanceFor

public <T> T instanceFor(java.lang.Class<T> type)

Description copied from interface: Container

Retrieves the appropriate instance for the given class.

Specified by:

instanceFor in interface Container

Parameters:

type - of the required component

Returns:

the registered component

canProvide

public <T> boolean canProvide(java.lang.Class<T> type)

Description copied from interface: Container

Verifies if this container can provide an instance for the given class.

Specified by:

canProvide in interface Container

Parameters:

type - of the required component

Returns:

true iff instanceFor(type) can return a valid instance.

start

public void start(javax.servlet.ServletContext context)

stop

public void stop()