Package software.amazon.awscdk.cfnpropertymixins.services.kendra

Interface CfnDataSourcePropsMixin.HookConfigurationProperty

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

CfnDataSourcePropsMixin.HookConfigurationProperty.Jsii$Proxy

Enclosing class:

CfnDataSourcePropsMixin

@Stability(Stable)
public static interface CfnDataSourcePropsMixin.HookConfigurationProperty
extends software.amazon.jsii.JsiiSerializable

Provides the configuration information for invoking a Lambda function in AWS Lambda to alter document metadata and content when ingesting documents into Amazon Kendra.

You can configure your Lambda function using PreExtractionHookConfiguration if you want to apply advanced alterations on the original or raw documents. If you want to apply advanced alterations on the Amazon Kendra structured documents, you must configure your Lambda function using PostExtractionHookConfiguration . You can only invoke one Lambda function. However, this function can invoke other functions it requires.

For more information, see Customizing document metadata during the ingestion process .

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.cfnpropertymixins.services.kendra.*;
 HookConfigurationProperty hookConfigurationProperty = HookConfigurationProperty.builder()
         .invocationCondition(DocumentAttributeConditionProperty.builder()
                 .conditionDocumentAttributeKey("conditionDocumentAttributeKey")
                 .conditionOnValue(DocumentAttributeValueProperty.builder()
                         .dateValue("dateValue")
                         .longValue(123)
                         .stringListValue(List.of("stringListValue"))
                         .stringValue("stringValue")
                         .build())
                 .operator("operator")
                 .build())
         .lambdaArn("lambdaArn")
         .s3Bucket("s3Bucket")
         .build();
 

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-kendra-datasource-hookconfiguration.html

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	CfnDataSourcePropsMixin.HookConfigurationProperty.Builder	A builder for CfnDataSourcePropsMixin.HookConfigurationProperty
static final class	CfnDataSourcePropsMixin.HookConfigurationProperty.Jsii$Proxy	An implementation for CfnDataSourcePropsMixin.HookConfigurationProperty

Method Summary

Modifier and Type	Method	Description
static CfnDataSourcePropsMixin.HookConfigurationProperty.Builder	builder()
default Object	getInvocationCondition()	The condition used for when a Lambda function should be invoked.
default String	getLambdaArn()	The Amazon Resource Name (ARN) of an IAM role with permission to run a Lambda function during ingestion.
default Object	getS3Bucket()	Stores the original, raw documents or the structured, parsed documents before and after altering them.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getInvocationCondition

@Stability(Stable)
@Nullable
default Object getInvocationCondition()

The condition used for when a Lambda function should be invoked.

For example, you can specify a condition that if there are empty date-time values, then Amazon Kendra should invoke a function that inserts the current date-time.

Returns union: either IResolvable or CfnDataSourcePropsMixin.DocumentAttributeConditionProperty

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-kendra-datasource-hookconfiguration.html#cfn-kendra-datasource-hookconfiguration-invocationcondition

getLambdaArn

@Stability(Stable)
@Nullable
default String getLambdaArn()

The Amazon Resource Name (ARN) of an IAM role with permission to run a Lambda function during ingestion.

For more information, see an IAM roles for Amazon Kendra .

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-kendra-datasource-hookconfiguration.html#cfn-kendra-datasource-hookconfiguration-lambdaarn

getS3Bucket

@Stability(Stable)
@Nullable
default Object getS3Bucket()

Stores the original, raw documents or the structured, parsed documents before and after altering them.

For more information, see Data contracts for Lambda functions .

Returns union: either String or IBucketRef

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-kendra-datasource-hookconfiguration.html#cfn-kendra-datasource-hookconfiguration-s3bucket

builder

@Stability(Stable)
static CfnDataSourcePropsMixin.HookConfigurationProperty.Builder builder()

Returns:

a CfnDataSourcePropsMixin.HookConfigurationProperty.Builder of CfnDataSourcePropsMixin.HookConfigurationProperty