br.com.caelum.vraptor.util.jpa.extra

Class ParameterLoader

java.lang.Object

br.com.caelum.vraptor.util.jpa.extra.ParameterLoader

public class ParameterLoader
extends java.lang.Object

Observer that loads given entity from the database.

Since:

3.3.2

Author:

Lucas Cavalcanti, Cecilia Fernandes, Otávio Scherer Garcia

Constructor Summary

Constructors

Constructor and Description
ParameterLoader(javax.persistence.EntityManager em, javax.servlet.http.HttpServletRequest request, br.com.caelum.vraptor.http.ParameterNameProvider provider, br.com.caelum.vraptor.Result result, br.com.caelum.vraptor.core.Converters converters, br.com.caelum.vraptor.view.FlashScope flash)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	containsLoadAnnotation(br.com.caelum.vraptor.controller.ControllerMethod method)
static com.google.common.base.Predicate<java.lang.annotation.Annotation[]>	hasAnnotation(java.lang.Class<?> annotation)
void	load(br.com.caelum.vraptor.events.ControllerMethodDiscovered event)

Methods inherited from class java.lang.Object

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

Constructor Detail

ParameterLoader

public ParameterLoader(javax.persistence.EntityManager em,
               javax.servlet.http.HttpServletRequest request,
               br.com.caelum.vraptor.http.ParameterNameProvider provider,
               br.com.caelum.vraptor.Result result,
               br.com.caelum.vraptor.core.Converters converters,
               br.com.caelum.vraptor.view.FlashScope flash)

Method Detail

containsLoadAnnotation

public boolean containsLoadAnnotation(br.com.caelum.vraptor.controller.ControllerMethod method)

load

public void load(@Observes
        br.com.caelum.vraptor.events.ControllerMethodDiscovered event)

hasAnnotation

public static com.google.common.base.Predicate<java.lang.annotation.Annotation[]> hasAnnotation(java.lang.Class<?> annotation)