Package software.amazon.awscdk.cfnpropertymixins.services.apprunner

Class CfnAutoScalingConfigurationPropsMixin

java.lang.Object
software.amazon.jsii.JsiiObject
software.amazon.awscdk.Mixin
software.amazon.awscdk.cfnpropertymixins.services.apprunner.CfnAutoScalingConfigurationPropsMixin
All Implemented Interfaces:
software.amazon.jsii.JsiiSerializable, software.constructs.IMixin
@Generated(value="jsii-pacmak/1.127.0 (build 2117ad5)", date="2026-03-11T13:19:55.870Z") @Stability(Stable) public class CfnAutoScalingConfigurationPropsMixin extends Mixin implements software.constructs.IMixin
Specify an AWS App Runner Automatic Scaling configuration by using the AWS::AppRunner::AutoScalingConfiguration resource in an AWS CloudFormation template.

The AWS::AppRunner::AutoScalingConfiguration resource is an AWS App Runner resource type that specifies an App Runner automatic scaling configuration.

App Runner requires this resource to set non-default auto scaling settings for instances used to process the web requests. You can share an auto scaling configuration across multiple services.

Create multiple revisions of a configuration by calling this action multiple times using the same AutoScalingConfigurationName . The call returns incremental AutoScalingConfigurationRevision values. When you create a service and configure an auto scaling configuration resource, the service uses the latest active revision of the auto scaling configuration by default. You can optionally configure the service to use a specific revision.

Configure a higher MinSize to increase the spread of your App Runner service over more Availability Zones in the AWS Region . The tradeoff is a higher minimal cost.

Configure a lower MaxSize to control your cost. The tradeoff is lower responsiveness during peak demand.

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.apprunner.*;
 import software.amazon.awscdk.*;
 IMergeStrategy mergeStrategy;
 CfnAutoScalingConfigurationPropsMixin cfnAutoScalingConfigurationPropsMixin = CfnAutoScalingConfigurationPropsMixin.Builder.create(CfnAutoScalingConfigurationMixinProps.builder()
         .autoScalingConfigurationName("autoScalingConfigurationName")
         .maxConcurrency(123)
         .maxSize(123)
         .minSize(123)
         .tags(List.of(CfnTag.builder()
                 .key("key")
                 .value("value")
                 .build()))
         .build())
 .strategy(mergeStrategy)
 .build();

See Also:

  • Field Details

    • CFN_PROPERTY_KEYS

      @Stability(Stable) protected static final List<String> CFN_PROPERTY_KEYS

  • Constructor Details

    • CfnAutoScalingConfigurationPropsMixin

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

    • CfnAutoScalingConfigurationPropsMixin

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

    • CfnAutoScalingConfigurationPropsMixin

      @Stability(Stable) public CfnAutoScalingConfigurationPropsMixin(@NotNull CfnAutoScalingConfigurationMixinProps props, @Nullable CfnPropertyMixinOptions options)
      Create a mixin to apply properties to AWS::AppRunner::AutoScalingConfiguration.

      Parameters:
      props - L1 properties to apply. This parameter is required.
      options - Mixin options.

    • CfnAutoScalingConfigurationPropsMixin

      @Stability(Stable) public CfnAutoScalingConfigurationPropsMixin(@NotNull CfnAutoScalingConfigurationMixinProps props)
      Create a mixin to apply properties to AWS::AppRunner::AutoScalingConfiguration.

      Parameters:
      props - L1 properties to apply. This parameter is required.

  • Method Details

    • applyTo

      @Stability(Stable) public void applyTo(@NotNull software.constructs.IConstruct construct)
      Apply the mixin properties to the construct.

      Specified by:
      applyTo in interface software.constructs.IMixin
      Specified by:
      applyTo in class Mixin
      Parameters:
      construct - This parameter is required.

    • supports

      @Stability(Stable) @NotNull public Boolean supports(@NotNull software.constructs.IConstruct construct)
      Check if this mixin supports the given construct.

      Specified by:
      supports in interface software.constructs.IMixin
      Overrides:
      supports in class Mixin
      Parameters:
      construct - This parameter is required.

    • getProps

      @Stability(Stable) @NotNull protected CfnAutoScalingConfigurationMixinProps getProps()

    • getStrategy

      @Stability(Stable) @NotNull protected IMergeStrategy getStrategy()