software.amazon.awscdk.services.lambda

Class CfnEventSourceMappingProps.Jsii$Proxy

java.lang.Object

software.amazon.jsii.JsiiObject

software.amazon.awscdk.services.lambda.CfnEventSourceMappingProps.Jsii$Proxy

All Implemented Interfaces:

CfnEventSourceMappingProps, software.amazon.jsii.JsiiSerializable

Enclosing interface:

CfnEventSourceMappingProps

@Stability(value=Stable)
 @Internal
public static final class CfnEventSourceMappingProps.Jsii$Proxy
extends software.amazon.jsii.JsiiObject
implements CfnEventSourceMappingProps

An implementation for CfnEventSourceMappingProps

Nested Class Summary

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.CfnEventSourceMappingProps

CfnEventSourceMappingProps.Builder, CfnEventSourceMappingProps.Jsii$Proxy

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Jsii$Proxy(CfnEventSourceMappingProps.Builder builder) Constructor that initializes the object based on literal property values passed by the CfnEventSourceMappingProps.Builder.
protected	Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef) Constructor that initializes the object based on values retrieved from the JsiiObject.

Method Summary

Modifier and Type	Method and Description
com.fasterxml.jackson.databind.JsonNode	$jsii$toJson()
boolean	equals(Object o)
Object	getAmazonManagedKafkaEventSourceConfig() `AWS::Lambda::EventSourceMapping.AmazonManagedKafkaEventSourceConfig`.
Number	getBatchSize() The maximum number of records in each batch that Lambda pulls from your stream or queue and sends to your function.
Object	getBisectBatchOnFunctionError() (Streams only) If the function returns an error, split the batch in two and retry.
Object	getDestinationConfig() (Streams only) An Amazon SQS queue or Amazon SNS topic destination for discarded records.
Object	getEnabled() When true, the event source mapping is active.
String	getEventSourceArn() The Amazon Resource Name (ARN) of the event source.
Object	getFilterCriteria() (Streams and Amazon SQS) An object that defines the filter criteria that determine whether Lambda should process an event.
String	getFunctionName() The name of the Lambda function.
List<String>	getFunctionResponseTypes() (Streams and SQS) A list of current response type enums applied to the event source mapping.
Number	getMaximumBatchingWindowInSeconds() The maximum amount of time, in seconds, that Lambda spends gathering records before invoking the function.
Number	getMaximumRecordAgeInSeconds() (Streams only) Discard records older than the specified age.
Number	getMaximumRetryAttempts() (Streams only) Discard records after the specified number of retries.
Number	getParallelizationFactor() (Streams only) The number of batches to process concurrently from each shard.
List<String>	getQueues() (Amazon MQ) The name of the Amazon MQ broker destination queue to consume.
Object	getSelfManagedEventSource() The self-managed Apache Kafka cluster for your event source.
Object	getSelfManagedKafkaEventSourceConfig() `AWS::Lambda::EventSourceMapping.SelfManagedKafkaEventSourceConfig`.
Object	getSourceAccessConfigurations() An array of the authentication protocol, VPC components, or virtual host to secure and define your event source.
String	getStartingPosition() The position in a stream from which to start reading.
Number	getStartingPositionTimestamp() With `StartingPosition` set to `AT_TIMESTAMP` , the time from which to start reading, in Unix time seconds.
List<String>	getTopics() The name of the Kafka topic.
Number	getTumblingWindowInSeconds() (Streams only) The duration in seconds of a processing window.
int	hashCode()

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, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface software.amazon.awscdk.services.lambda.CfnEventSourceMappingProps

builder

Constructor Detail

Jsii$Proxy

protected Jsii$Proxy(software.amazon.jsii.JsiiObjectRef objRef)

Constructor that initializes the object based on values retrieved from the JsiiObject.

Parameters:

objRef - Reference to the JSII managed object.

Jsii$Proxy

protected Jsii$Proxy(CfnEventSourceMappingProps.Builder builder)

Constructor that initializes the object based on literal property values passed by the CfnEventSourceMappingProps.Builder.

Method Detail

getFunctionName

public final String getFunctionName()

Description copied from interface: CfnEventSourceMappingProps

The name of the Lambda function.

Name formats - Function name - MyFunction .

• Function ARN - arn:aws:lambda:us-west-2:123456789012:function:MyFunction .
• Version or Alias ARN - arn:aws:lambda:us-west-2:123456789012:function:MyFunction:PROD .
• Partial ARN - 123456789012:function:MyFunction .

The length constraint applies only to the full ARN. If you specify only the function name, it's limited to 64 characters in length.

Specified by:

getFunctionName in interface CfnEventSourceMappingProps

getAmazonManagedKafkaEventSourceConfig

public final Object getAmazonManagedKafkaEventSourceConfig()

Description copied from interface: CfnEventSourceMappingProps

`AWS::Lambda::EventSourceMapping.AmazonManagedKafkaEventSourceConfig`.

Specified by:

getAmazonManagedKafkaEventSourceConfig in interface CfnEventSourceMappingProps

getBatchSize

public final Number getBatchSize()

Description copied from interface: CfnEventSourceMappingProps

The maximum number of records in each batch that Lambda pulls from your stream or queue and sends to your function.

Lambda passes all of the records in the batch to the function in a single call, up to the payload limit for synchronous invocation (6 MB).

• Amazon Kinesis - Default 100. Max 10,000.
• Amazon DynamoDB Streams - Default 100. Max 10,000.
• Amazon Simple Queue Service - Default 10. For standard queues the max is 10,000. For FIFO queues the max is 10.
• Amazon Managed Streaming for Apache Kafka - Default 100. Max 10,000.
• Self-Managed Apache Kafka - Default 100. Max 10,000.
• Amazon MQ (ActiveMQ and RabbitMQ) - Default 100. Max 10,000.

Specified by:

getBatchSize in interface CfnEventSourceMappingProps

getBisectBatchOnFunctionError

public final Object getBisectBatchOnFunctionError()

Description copied from interface: CfnEventSourceMappingProps

(Streams only) If the function returns an error, split the batch in two and retry.

The default value is false.

Specified by:

getBisectBatchOnFunctionError in interface CfnEventSourceMappingProps

getDestinationConfig

public final Object getDestinationConfig()

Description copied from interface: CfnEventSourceMappingProps

(Streams only) An Amazon SQS queue or Amazon SNS topic destination for discarded records.

Specified by:

getDestinationConfig in interface CfnEventSourceMappingProps

getEnabled

public final Object getEnabled()

Description copied from interface: CfnEventSourceMappingProps

When true, the event source mapping is active. When false, Lambda pauses polling and invocation.

Default: True

Specified by:

getEnabled in interface CfnEventSourceMappingProps

getEventSourceArn

public final String getEventSourceArn()

Description copied from interface: CfnEventSourceMappingProps

The Amazon Resource Name (ARN) of the event source.

• Amazon Kinesis - The ARN of the data stream or a stream consumer.
• Amazon DynamoDB Streams - The ARN of the stream.
• Amazon Simple Queue Service - The ARN of the queue.
• Amazon Managed Streaming for Apache Kafka - The ARN of the cluster.

Specified by:

getEventSourceArn in interface CfnEventSourceMappingProps

getFilterCriteria

public final Object getFilterCriteria()

Description copied from interface: CfnEventSourceMappingProps

(Streams and Amazon SQS) An object that defines the filter criteria that determine whether Lambda should process an event.

For more information, see Lambda event filtering .

Specified by:

getFilterCriteria in interface CfnEventSourceMappingProps

getFunctionResponseTypes

public final List<String> getFunctionResponseTypes()

Description copied from interface: CfnEventSourceMappingProps

(Streams and SQS) A list of current response type enums applied to the event source mapping.

Valid Values: ReportBatchItemFailures

Specified by:

getFunctionResponseTypes in interface CfnEventSourceMappingProps

getMaximumBatchingWindowInSeconds

public final Number getMaximumBatchingWindowInSeconds()

Description copied from interface: CfnEventSourceMappingProps

The maximum amount of time, in seconds, that Lambda spends gathering records before invoking the function.

Default ( Kinesis , DynamoDB , Amazon SQS event sources) : 0

Default ( Amazon MSK , Kafka, Amazon MQ event sources) : 500 ms

Specified by:

getMaximumBatchingWindowInSeconds in interface CfnEventSourceMappingProps

getMaximumRecordAgeInSeconds

public final Number getMaximumRecordAgeInSeconds()

Description copied from interface: CfnEventSourceMappingProps

(Streams only) Discard records older than the specified age.

The default value is -1, which sets the maximum age to infinite. When the value is set to infinite, Lambda never discards old records.

Specified by:

getMaximumRecordAgeInSeconds in interface CfnEventSourceMappingProps

getMaximumRetryAttempts

public final Number getMaximumRetryAttempts()

Description copied from interface: CfnEventSourceMappingProps

(Streams only) Discard records after the specified number of retries.

The default value is -1, which sets the maximum number of retries to infinite. When MaximumRetryAttempts is infinite, Lambda retries failed records until the record expires in the event source.

Specified by:

getMaximumRetryAttempts in interface CfnEventSourceMappingProps

getParallelizationFactor

public final Number getParallelizationFactor()

Description copied from interface: CfnEventSourceMappingProps

(Streams only) The number of batches to process concurrently from each shard.

The default value is 1.

Specified by:

getParallelizationFactor in interface CfnEventSourceMappingProps

getQueues

public final List<String> getQueues()

Description copied from interface: CfnEventSourceMappingProps

(Amazon MQ) The name of the Amazon MQ broker destination queue to consume.

Specified by:

getQueues in interface CfnEventSourceMappingProps

getSelfManagedEventSource

public final Object getSelfManagedEventSource()

Description copied from interface: CfnEventSourceMappingProps

The self-managed Apache Kafka cluster for your event source.

Specified by:

getSelfManagedEventSource in interface CfnEventSourceMappingProps

getSelfManagedKafkaEventSourceConfig

public final Object getSelfManagedKafkaEventSourceConfig()

Description copied from interface: CfnEventSourceMappingProps

`AWS::Lambda::EventSourceMapping.SelfManagedKafkaEventSourceConfig`.

Specified by:

getSelfManagedKafkaEventSourceConfig in interface CfnEventSourceMappingProps

getSourceAccessConfigurations

public final Object getSourceAccessConfigurations()

Description copied from interface: CfnEventSourceMappingProps

An array of the authentication protocol, VPC components, or virtual host to secure and define your event source.

Specified by:

getSourceAccessConfigurations in interface CfnEventSourceMappingProps

getStartingPosition

public final String getStartingPosition()

Description copied from interface: CfnEventSourceMappingProps

The position in a stream from which to start reading. Required for Amazon Kinesis and Amazon DynamoDB.

• LATEST - Read only new records.
• TRIM_HORIZON - Process all available records.
• AT_TIMESTAMP - Specify a time from which to start reading records.

Specified by:

getStartingPosition in interface CfnEventSourceMappingProps

getStartingPositionTimestamp

public final Number getStartingPositionTimestamp()

Description copied from interface: CfnEventSourceMappingProps

With `StartingPosition` set to `AT_TIMESTAMP` , the time from which to start reading, in Unix time seconds.

Specified by:

getStartingPositionTimestamp in interface CfnEventSourceMappingProps

getTopics

public final List<String> getTopics()

Description copied from interface: CfnEventSourceMappingProps

The name of the Kafka topic.

Specified by:

getTopics in interface CfnEventSourceMappingProps

getTumblingWindowInSeconds

public final Number getTumblingWindowInSeconds()

Description copied from interface: CfnEventSourceMappingProps

(Streams only) The duration in seconds of a processing window.

The range is between 1 second up to 900 seconds.

Specified by:

getTumblingWindowInSeconds in interface CfnEventSourceMappingProps

$jsii$toJson

@Internal
public com.fasterxml.jackson.databind.JsonNode $jsii$toJson()

Specified by:

$jsii$toJson in interface software.amazon.jsii.JsiiSerializable

equals

public final boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public final int hashCode()

Overrides:

hashCode in class Object