Struct aws_sdk_iotdataplane::input::publish_input::Builder

pub struct Builder { /* private fields */ }

A builder for PublishInput.

Implementations

impl Builder

pub fn topic(self, input: impl Into<String>) -> Self

The name of the MQTT topic.

pub fn set_topic(self, input: Option<String>) -> Self

The name of the MQTT topic.

pub fn qos(self, input: i32) -> Self

The Quality of Service (QoS) level.

pub fn set_qos(self, input: Option<i32>) -> Self

The Quality of Service (QoS) level.

pub fn retain(self, input: bool) -> Self

A Boolean value that determines whether to set the RETAIN flag when the message is published.

Setting the RETAIN flag causes the message to be retained and sent to new subscribers to the topic.

Valid values: true | false

Default value: false

pub fn set_retain(self, input: Option<bool>) -> Self

A Boolean value that determines whether to set the RETAIN flag when the message is published.

Setting the RETAIN flag causes the message to be retained and sent to new subscribers to the topic.

Valid values: true | false

Default value: false

pub fn payload(self, input: Blob) -> Self

The message body. MQTT accepts text, binary, and empty (null) message payloads.

Publishing an empty (null) payload with retain = true deletes the retained message identified by topic from Amazon Web Services IoT Core.

pub fn set_payload(self, input: Option<Blob>) -> Self

The message body. MQTT accepts text, binary, and empty (null) message payloads.

Publishing an empty (null) payload with retain = true deletes the retained message identified by topic from Amazon Web Services IoT Core.

pub fn build(self) -> Result<PublishInput, BuildError>

Consumes the builder and constructs a PublishInput.

Trait Implementations

impl Clone for Builder

fn clone(&self) -> Builder

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Builder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Builder

fn default() -> Builder

Returns the “default value” for a type.

impl PartialEq<Builder> for Builder

fn eq(&self, other: &Builder) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Builder