@ConditionalOnMissingBean
    @Bean
    public GrpcCodecDiscoverer defaultGrpcCodecDiscoverer() {
        return new AnnotationGrpcCodecDiscoverer();
    }
The auto configuration used by Spring-Boot that contains all codec related beans for clients/servers.

@author Daniel Theuke (daniel.theuke@heuboe.de)
grpc-common-spring-boot/src/main/java/net/devh/boot/grpc/common/autoconfigure/GrpcCommonCodecAutoConfiguration.java