br.com.caelum.vraptor.interceptor

Class InstantiateInterceptor

java.lang.Object

br.com.caelum.vraptor.interceptor.InstantiateInterceptor

All Implemented Interfaces:

Interceptor

@Intercepts(after=ResourceLookupInterceptor.class)
public class InstantiateInterceptor
extends java.lang.Object
implements Interceptor

Using a request scoped container, instantiates a resource.
Only instantiates the resource if it has not been instantiated so far, thus allowing composition of another component instantiator and this one.

Author:

Guilherme Silveira

Constructor Summary

Constructors

Constructor and Description
InstantiateInterceptor(Container container)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	accepts(ResourceMethod method)
void	intercept(InterceptorStack invocation, ResourceMethod method, java.lang.Object instance)

Methods inherited from class java.lang.Object

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

Constructor Detail

InstantiateInterceptor

public InstantiateInterceptor(Container container)

Method Detail

intercept

public void intercept(InterceptorStack invocation,
             ResourceMethod method,
             java.lang.Object instance)
               throws InterceptionException

Specified by:

intercept in interface Interceptor

Throws:

InterceptionException

accepts

public boolean accepts(ResourceMethod method)

Specified by:

accepts in interface Interceptor