Package software.amazon.awssdk.crt.iot

Class StreamingOperationOptions.StreamingOperationOptionsBuilder

java.lang.Object

software.amazon.awssdk.crt.iot.StreamingOperationOptions.StreamingOperationOptionsBuilder

Enclosing class:

StreamingOperationOptions

public static class StreamingOperationOptions.StreamingOperationOptionsBuilder
extends Object

Method Summary

Modifier and Type	Method	Description
StreamingOperationOptions	build()	Creates a StreamingOperationOptions instance from the builder's configuration.
StreamingOperationOptions.StreamingOperationOptionsBuilder	withIncomingPublishEventCallback(Consumer<IncomingPublishEvent> callback)	Sets the callback function a streaming operation should invoke every time a publish message arrives on the operation's topic.
StreamingOperationOptions.StreamingOperationOptionsBuilder	withSubscriptionStatusEventCallback(Consumer<SubscriptionStatusEvent> callback)	Sets the callback function a streaming operation should invoke whenever the underlying subscription changes status.
StreamingOperationOptions.StreamingOperationOptionsBuilder	withTopic(String topic)	Sets the MQTT topic that a streaming operation will listen for messages on

Methods inherited from class java.lang.Object

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

Method Details

withTopic

public StreamingOperationOptions.StreamingOperationOptionsBuilder withTopic(String topic)

Sets the MQTT topic that a streaming operation will listen for messages on

Parameters:

topic - MQTT topic to listen to

Returns:

this builder object

withSubscriptionStatusEventCallback

public StreamingOperationOptions.StreamingOperationOptionsBuilder withSubscriptionStatusEventCallback(Consumer<SubscriptionStatusEvent> callback)

Sets the callback function a streaming operation should invoke whenever the underlying subscription changes status.

Parameters:

callback - function to invoke on streaming subscription status changes

Returns:

this builder object

withIncomingPublishEventCallback

public StreamingOperationOptions.StreamingOperationOptionsBuilder withIncomingPublishEventCallback(Consumer<IncomingPublishEvent> callback)

Sets the callback function a streaming operation should invoke every time a publish message arrives on the operation's topic.

Parameters:

callback - function to invoke whenever a publish messages arrives that matches the operation's topic

Returns:

this builder object

build

public StreamingOperationOptions build()

Creates a StreamingOperationOptions instance from the builder's configuration.

Returns:

a new StreamingOperationOptions instance