Package com.hivemq.client.mqtt.mqtt5.advanced.interceptor.qos2

Interface Mqtt5IncomingQos2Interceptor

public interface Mqtt5IncomingQos2Interceptor

Interface for interceptors of the QoS 2 control flow of incoming Publish messages.

Since:

1.0

Method Summary

Modifier and Type	Method	Description
void	onPublish(@NotNull Mqtt5ClientConfig clientConfig, @NotNull Mqtt5Publish publish, @NotNull Mqtt5PubRecBuilder pubRecBuilder)	Called when a server sent a Publish message with QoS 2.
void	onPubRel(@NotNull Mqtt5ClientConfig clientConfig, @NotNull Mqtt5PubRel pubRel, @NotNull Mqtt5PubCompBuilder pubCompBuilder)	Called when a server sent a PubRel message for a Publish message with QoS 2.

Method Details

onPublish

void onPublish(@NotNull
 @NotNull Mqtt5ClientConfig clientConfig,
 @NotNull
 @NotNull Mqtt5Publish publish,
 @NotNull
 @NotNull Mqtt5PubRecBuilder pubRecBuilder)

Called when a server sent a Publish message with QoS 2.

This method must not block and just add some properties to the outgoing PubRec message.

Parameters:

clientConfig - the config of the client.

publish - the Publish message with QoS 2 sent by the server.

pubRecBuilder - the builder for the outgoing PubRec message.

onPubRel

void onPubRel(@NotNull
 @NotNull Mqtt5ClientConfig clientConfig,
 @NotNull
 @NotNull Mqtt5PubRel pubRel,
 @NotNull
 @NotNull Mqtt5PubCompBuilder pubCompBuilder)

Called when a server sent a PubRel message for a Publish message with QoS 2.

This method must not block and just add some properties to the outgoing PubComp message.

Parameters:

clientConfig - the config of the client.

pubRel - the PubRel message sent by the server.

pubCompBuilder - the builder for the outgoing PubComp message.