Package io.micronaut.mqtt.v5.bind

Class MqttPropertyBinder

java.lang.Object

io.micronaut.mqtt.v5.bind.MqttPropertyBinder

All Implemented Interfaces:

AnnotatedMqttBinder<MqttV5BindingContext,MqttProperty>, MqttBinder<MqttV5BindingContext,Object>

@Introspected(classes=org.eclipse.paho.mqttv5.common.packet.MqttProperties.class)
@Singleton
public class MqttPropertyBinder
extends Object
implements AnnotatedMqttBinder<MqttV5BindingContext,MqttProperty>

Binds arguments to and from MqttProperties. If the name is not one of the supported property names, the name and value will be populated via a UserProperty

Since:

1.0.0

Author:

James Kleeh

See Also:

• for a list of names

Constructor Summary

Constructors

Constructor	Description
MqttPropertyBinder(io.micronaut.core.convert.ConversionService conversionService)

Method Summary

Modifier and Type	Method	Description
Optional<Object>	bindFrom(MqttV5BindingContext context, io.micronaut.core.convert.ArgumentConversionContext<Object> conversionContext)	Binds the given context and returns an optional value.
void	bindTo(MqttV5BindingContext context, Object value, io.micronaut.core.type.Argument<Object> argument)	Binds the given value to the given context.
Class<MqttProperty>	getAnnotationType()

Methods inherited from class java.lang.Object

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

Constructor Details

MqttPropertyBinder

public MqttPropertyBinder(io.micronaut.core.convert.ConversionService conversionService)

Parameters:

conversionService - The conversion service

Method Details

getAnnotationType

public Class<MqttProperty> getAnnotationType()

Specified by:

getAnnotationType in interface AnnotatedMqttBinder<MqttV5BindingContext,MqttProperty>

Returns:

The annotation type

bindTo

public void bindTo(MqttV5BindingContext context,
 Object value,
 io.micronaut.core.type.Argument<Object> argument)

Description copied from interface: MqttBinder

Binds the given value to the given context. Publisher method arguments will be passed to this method.

Specified by:

bindTo in interface MqttBinder<MqttV5BindingContext,Object>

Parameters:

context - The message context

value - The argument value

argument - The publisher argument

bindFrom

public Optional<Object> bindFrom(MqttV5BindingContext context,
 io.micronaut.core.convert.ArgumentConversionContext<Object> conversionContext)

Description copied from interface: MqttBinder

Binds the given context and returns an optional value. Subscriber method arguments will be passed to this method.

Specified by:

bindFrom in interface MqttBinder<MqttV5BindingContext,Object>

Parameters:

context - The method context

conversionContext - The argument conversion context

Returns:

An optional value