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

Class ManagedKafkaEventSource

java.lang.Object

software.amazon.jsii.JsiiObject

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

software.amazon.awscdk.services.lambda.eventsources.ManagedKafkaEventSource

All Implemented Interfaces:

IEventSource, software.amazon.jsii.JsiiSerializable

@Generated(value="jsii-pacmak/1.121.0 (build d7af9b9)",
           date="2025-12-18T18:20:12.863Z")
@Stability(Stable)
public class ManagedKafkaEventSource
extends StreamEventSource

Use a MSK cluster as a streaming source for AWS Lambda.

Example:

 import software.amazon.awscdk.services.lambda.eventsources.ManagedKafkaEventSource;
 import software.amazon.awscdk.services.lambda.StartingPosition;
 import software.amazon.awscdk.services.lambda.Function;
 // With provisioned pollers and poller group for cost optimization
 Function myFunction;
 myFunction.addEventSource(ManagedKafkaEventSource.Builder.create()
         .clusterArn("arn:aws:kafka:us-east-1:123456789012:cluster/my-cluster/abcd1234-abcd-cafe-abab-9876543210ab-4")
         .topic("orders-topic")
         .startingPosition(StartingPosition.LATEST)
         .provisionedPollerConfig(ProvisionedPollerConfig.builder()
                 .minimumPollers(2)
                 .maximumPollers(10)
                 .pollerGroupName("shared-kafka-pollers")
                 .build())
         .build());
 

Nested Class Summary

Nested Classes

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

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
	ManagedKafkaEventSource(ManagedKafkaEventSourceProps props)
protected	ManagedKafkaEventSource(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)
protected	ManagedKafkaEventSource(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.
String	getEventSourceMappingArn()	The ARN for this EventSourceMapping.
String	getEventSourceMappingId()	The identifier for this EventSourceMapping.

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

ManagedKafkaEventSource

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

ManagedKafkaEventSource

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

ManagedKafkaEventSource

@Stability(Stable)
public ManagedKafkaEventSource(@NotNull
 ManagedKafkaEventSourceProps 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.

getEventSourceMappingArn

@Stability(Stable)
@NotNull
public String getEventSourceMappingArn()

The ARN for this EventSourceMapping.

getEventSourceMappingId

@Stability(Stable)
@NotNull
public String getEventSourceMappingId()

The identifier for this EventSourceMapping.