software.amazon.awscdk.services.lambda.eventsources

Class SnsEventSource

java.lang.Object

software.amazon.jsii.JsiiObject

software.amazon.awscdk.services.lambda.eventsources.SnsEventSource

All Implemented Interfaces:

IEventSource, software.amazon.jsii.JsiiSerializable

@Generated(value="jsii-pacmak/1.58.0 (build f8ba112)",
           date="2022-05-11T19:24:19.798Z")
 @Stability(value=Stable)
public class SnsEventSource
extends software.amazon.jsii.JsiiObject
implements IEventSource

Use an Amazon SNS topic as an event source for AWS Lambda.

Example:

 import software.amazon.awscdk.services.sns.*;
 import software.amazon.awscdk.services.lambda.eventsources.SnsEventSource;
 Topic topic;
 Function fn;
 Queue deadLetterQueue = new Queue(this, "deadLetterQueue");
 fn.addEventSource(SnsEventSource.Builder.create(topic)
         .filterPolicy(Map.of())
         .deadLetterQueue(deadLetterQueue)
         .build());
 

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SnsEventSource.Builder A fluent builder for SnsEventSource.

Nested classes/interfaces inherited from class software.amazon.jsii.JsiiObject

software.amazon.jsii.JsiiObject.InitializationMode

Nested classes/interfaces inherited from interface software.amazon.awscdk.services.lambda.IEventSource

IEventSource.Jsii$Default, IEventSource.Jsii$Proxy

Constructor Summary

Constructors

Modifier	Constructor and Description
	SnsEventSource(ITopic topic)
	SnsEventSource(ITopic topic, SnsEventSourceProps props)
protected	SnsEventSource(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)
protected	SnsEventSource(software.amazon.jsii.JsiiObjectRef objRef)

Method Summary

Modifier and Type	Method and Description
void	bind(IFunction target) Called by `lambda.addEventSource` to allow the event source to bind to this function.
ITopic	getTopic()

Methods inherited from class software.amazon.jsii.JsiiObject

jsiiAsyncCall, jsiiAsyncCall, jsiiCall, jsiiCall, jsiiGet, jsiiGet, jsiiSet, jsiiStaticCall, jsiiStaticCall, jsiiStaticGet, jsiiStaticGet, jsiiStaticSet, jsiiStaticSet

Methods inherited from class java.lang.Object

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

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Constructor Detail

SnsEventSource

protected SnsEventSource(software.amazon.jsii.JsiiObjectRef objRef)

SnsEventSource

protected SnsEventSource(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)

SnsEventSource

@Stability(value=Stable)
public SnsEventSource(@NotNull
                                               ITopic topic,
                                               @Nullable
                                               SnsEventSourceProps props)

Parameters:

topic - This parameter is required.

props -

SnsEventSource

@Stability(value=Stable)
public SnsEventSource(@NotNull
                                               ITopic topic)

Parameters:

topic - This parameter is required.

Method Detail

bind

@Stability(value=Stable)
public void bind(@NotNull
                                          IFunction target)

Called by `lambda.addEventSource` to allow the event source to bind to this function.

Specified by:

bind in interface IEventSource

Parameters:

target - This parameter is required.

getTopic

@Stability(value=Stable)
 @NotNull
public ITopic getTopic()