Package io.micronaut.gcp.pubsub.bind

Class PubSubBodyBinder

java.lang.Object

io.micronaut.gcp.pubsub.bind.PubSubBodyBinder

All Implemented Interfaces:

io.micronaut.core.bind.annotation.AnnotatedArgumentBinder<io.micronaut.messaging.annotation.MessageBody,Object,PubSubConsumerState>, io.micronaut.core.bind.ArgumentBinder<Object,PubSubConsumerState>, PubSubAnnotatedArgumentBinder<io.micronaut.messaging.annotation.MessageBody>, PubSubArgumentBinder<Object>

@Singleton
public class PubSubBodyBinder
extends Object
implements PubSubAnnotatedArgumentBinder<io.micronaut.messaging.annotation.MessageBody>

Binds arguments annotated with MessageBody and uses the appropriate PubSubMessageSerDes to deserialize the contents of the PubSubMessage data.

Since:

2.0.0

Author:

Vinicius Carvalho

Nested Class Summary

Nested classes/interfaces inherited from interface io.micronaut.core.bind.ArgumentBinder

io.micronaut.core.bind.ArgumentBinder.BindingResult<T extends Object>

Constructor Summary

Constructors

Constructor	Description
PubSubBodyBinder(io.micronaut.core.convert.ConversionService conversionService, PubSubMessageSerDesRegistry serDesRegistry)	Constructs a PubSub body binder instance.

Method Summary

Modifier and Type	Method	Description
io.micronaut.core.bind.ArgumentBinder.BindingResult<Object>	bind(io.micronaut.core.convert.ArgumentConversionContext<Object> context, PubSubConsumerState state)
Class<io.micronaut.messaging.annotation.MessageBody>	getAnnotationType()

Methods inherited from class java.lang.Object

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

Constructor Details

PubSubBodyBinder

public PubSubBodyBinder(io.micronaut.core.convert.ConversionService conversionService,
 PubSubMessageSerDesRegistry serDesRegistry)

Constructs a PubSub body binder instance.

Parameters:

conversionService - the conversion service

serDesRegistry - the SerDe registry

Method Details

getAnnotationType

public Class<io.micronaut.messaging.annotation.MessageBody> getAnnotationType()

Specified by:

getAnnotationType in interface io.micronaut.core.bind.annotation.AnnotatedArgumentBinder<io.micronaut.messaging.annotation.MessageBody,Object,PubSubConsumerState>

bind

public io.micronaut.core.bind.ArgumentBinder.BindingResult<Object> bind(io.micronaut.core.convert.ArgumentConversionContext<Object> context,
 PubSubConsumerState state)

Specified by:

bind in interface io.micronaut.core.bind.ArgumentBinder<Object,PubSubConsumerState>