io.vertx.mqtt.messages

Interface MqttPublishMessage

All Superinterfaces:

MqttMessage

public interface MqttPublishMessage
extends MqttMessage

Represents an MQTT PUBLISH message

Method Summary

Modifier and Type	Method and Description
static MqttPublishMessage	create(int messageId, io.netty.handler.codec.mqtt.MqttQoS qosLevel, boolean isDup, boolean isRetain, String topicName, io.netty.buffer.ByteBuf payload) Create a concrete instance of a Vert.x publish message
boolean	isDup()
boolean	isRetain()
Buffer	payload()
io.netty.handler.codec.mqtt.MqttQoS	qosLevel()
String	topicName()

Methods inherited from interface io.vertx.mqtt.messages.MqttMessage

messageId

Method Detail

create

static MqttPublishMessage create(int messageId,
                                 io.netty.handler.codec.mqtt.MqttQoS qosLevel,
                                 boolean isDup,
                                 boolean isRetain,
                                 String topicName,
                                 io.netty.buffer.ByteBuf payload)

Create a concrete instance of a Vert.x publish message

Parameters:

messageId - message identifier

qosLevel - quality of service level

isDup - if the message is a duplicate

isRetain - if the message needs to be retained

topicName - topic on which the message was published

payload - payload message

Returns:

Vert.x publish message

qosLevel

io.netty.handler.codec.mqtt.MqttQoS qosLevel()

Returns:

Quality of service level

isDup

boolean isDup()

Returns:

If the message is a duplicate

isRetain

boolean isRetain()

Returns:

If the message needs to be retained

topicName

String topicName()

Returns:

Topic on which the message was published

payload

Buffer payload()

Returns:

Payload message