Package software.amazon.awscdk.services.lambda.eventsources

Class SelfManagedKafkaEventSource

java.lang.Object

software.amazon.jsii.JsiiObject

software.amazon.awscdk.services.lambda.eventsources.StreamEventSource

software.amazon.awscdk.services.lambda.eventsources.SelfManagedKafkaEventSource

All Implemented Interfaces:

IEventSource, software.amazon.jsii.JsiiSerializable

@Generated(value="jsii-pacmak/1.118.0 (build 02eec31)",
           date="2025-11-10T13:40:08.944Z")
@Stability(Stable)
public class SelfManagedKafkaEventSource
extends StreamEventSource

Use a self hosted Kafka installation as a streaming source for AWS Lambda.

Example:

 import software.amazon.awscdk.services.secretsmanager.Secret;
 import software.amazon.awscdk.services.lambda.eventsources.SelfManagedKafkaEventSource;
 // The secret that allows access to your self hosted Kafka cluster
 Secret secret;
 Function myFunction;
 // The list of Kafka brokers
 String[] bootstrapServers = List.of("kafka-broker:9092");
 // The Kafka topic you want to subscribe to
 String topic = "some-cool-topic";
 // (Optional) The consumer group id to use when connecting to the Kafka broker. If omitted the UUID of the event source mapping will be used.
 String consumerGroupId = "my-consumer-group-id";
 myFunction.addEventSource(SelfManagedKafkaEventSource.Builder.create()
         .bootstrapServers(bootstrapServers)
         .topic(topic)
         .consumerGroupId(consumerGroupId)
         .secret(secret)
         .batchSize(100) // default
         .startingPosition(StartingPosition.TRIM_HORIZON)
         .build());
 

Nested Class Summary

Nested Classes

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

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

Constructor Summary

Constructors

Modifier	Constructor	Description
	SelfManagedKafkaEventSource(SelfManagedKafkaEventSourceProps props)
protected	SelfManagedKafkaEventSource(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)
protected	SelfManagedKafkaEventSource(software.amazon.jsii.JsiiObjectRef objRef)

Method Summary

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

Methods inherited from class software.amazon.awscdk.services.lambda.eventsources.StreamEventSource

enrichMappingOptions, getProps

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 Details

SelfManagedKafkaEventSource

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

SelfManagedKafkaEventSource

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

SelfManagedKafkaEventSource

@Stability(Stable)
public SelfManagedKafkaEventSource(@NotNull
 SelfManagedKafkaEventSourceProps props)

Parameters:

props - This parameter is required.

Method Details

bind

@Stability(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

Specified by:

bind in class StreamEventSource

Parameters:

target - This parameter is required.