Package software.amazon.awscdk.services.lambda

Interface CfnVersionProps

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

CfnVersionProps.Jsii$Proxy

@Generated(value="jsii-pacmak/1.119.0 (build 1634eac)",
           date="2025-11-17T14:40:54.874Z")
@Stability(Stable)
public interface CfnVersionProps
extends software.amazon.jsii.JsiiSerializable

Properties for defining a CfnVersion.

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.lambda.*;
 CfnVersionProps cfnVersionProps = CfnVersionProps.builder()
         .functionName("functionName")
         // the properties below are optional
         .codeSha256("codeSha256")
         .description("description")
         .provisionedConcurrencyConfig(ProvisionedConcurrencyConfigurationProperty.builder()
                 .provisionedConcurrentExecutions(123)
                 .build())
         .runtimePolicy(RuntimePolicyProperty.builder()
                 .updateRuntimeOn("updateRuntimeOn")
                 // the properties below are optional
                 .runtimeVersionArn("runtimeVersionArn")
                 .build())
         .build();
 

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-lambda-version.html

Nested Class Summary

Nested Classes

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

Method Summary

Modifier and Type	Method	Description
static CfnVersionProps.Builder	builder()
default String	getCodeSha256()	Only publish a version if the hash value matches the value that's specified.
default String	getDescription()	A description for the version to override the description in the function configuration.
String	getFunctionName()	The name or ARN of the Lambda function.
default Object	getProvisionedConcurrencyConfig()	Specifies a provisioned concurrency configuration for a function's version.
default Object	getRuntimePolicy()	Runtime Management Config of a function.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getFunctionName

@Stability(Stable)
@NotNull
String getFunctionName()

The name or ARN of the Lambda function.

Name formats - Function name - MyFunction .

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

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

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-lambda-version.html#cfn-lambda-version-functionname

getCodeSha256

@Stability(Stable)
@Nullable
default String getCodeSha256()

Only publish a version if the hash value matches the value that's specified.

Use this option to avoid publishing a version if the function code has changed since you last updated it. Updates are not supported for this property.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-lambda-version.html#cfn-lambda-version-codesha256

getDescription

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

A description for the version to override the description in the function configuration.

Updates are not supported for this property.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-lambda-version.html#cfn-lambda-version-description

getProvisionedConcurrencyConfig

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

Specifies a provisioned concurrency configuration for a function's version.

Updates are not supported for this property.

Returns union: either IResolvable or CfnVersion.ProvisionedConcurrencyConfigurationProperty

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-lambda-version.html#cfn-lambda-version-provisionedconcurrencyconfig

getRuntimePolicy

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

Runtime Management Config of a function.

Returns union: either IResolvable or CfnVersion.RuntimePolicyProperty

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-lambda-version.html#cfn-lambda-version-runtimepolicy

builder

@Stability(Stable)
static CfnVersionProps.Builder builder()

Returns:

a CfnVersionProps.Builder of CfnVersionProps