Module io.helidon.microprofile.grpc.client

Package io.helidon.microprofile.grpc.client

Class GrpcClientCdiExtension

java.lang.Object

io.helidon.microprofile.grpc.client.GrpcClientCdiExtension

All Implemented Interfaces:

javax.enterprise.inject.spi.Extension

public class GrpcClientCdiExtension
extends Object
implements javax.enterprise.inject.spi.Extension

A CDI extension to add gRPC client functionality.

Constructor Summary

Constructors

Constructor	Description
GrpcClientCdiExtension()

Method Summary

Modifier and Type	Method	Description
void	afterBean(javax.enterprise.inject.spi.AfterBeanDiscovery event, javax.enterprise.inject.spi.BeanManager beanManager)	Process the previously captured GrpcProxy injection points.
<T,X> void	gatherApplications(javax.enterprise.inject.spi.ProcessInjectionPoint<T,X> pip)	Process injection points.

Methods inherited from class java.lang.Object

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

Constructor Detail

GrpcClientCdiExtension

public GrpcClientCdiExtension()

Method Detail

gatherApplications

public <T,X> void gatherApplications(@Observes
                                           javax.enterprise.inject.spi.ProcessInjectionPoint<T,X> pip)

Process injection points.

In this method all of the injection points that have the GrpcProxy are processed and their types are stored so that in the afterBean(AfterBeanDiscovery, BeanManager) we can manually create a producer for the correct service proxy type.

Type Parameters:

X - the declared type of the injection point.

T - the bean class of the bean that declares the injection point

Parameters:

pip - the injection point

afterBean

public void afterBean(@Observes
                      javax.enterprise.inject.spi.AfterBeanDiscovery event,
                      javax.enterprise.inject.spi.BeanManager beanManager)

Process the previously captured GrpcProxy injection points.

For each GrpcProxy injection point we create a producer bean for the required type.

Parameters:

event - the AfterBeanDiscovery event

beanManager - the CDI bean manager