Package software.amazon.awscdk.mixins.preview.services.autoscaling.mixins

Class CfnScheduledActionPropsMixin

java.lang.Object
software.amazon.jsii.JsiiObject
software.amazon.awscdk.mixins.preview.core.Mixin
software.amazon.awscdk.mixins.preview.services.autoscaling.mixins.CfnScheduledActionPropsMixin
All Implemented Interfaces:
IMixin, software.amazon.jsii.JsiiSerializable
@Generated(value="jsii-pacmak/1.121.0 (build d7af9b9)", date="2025-12-18T18:20:23.040Z") @Stability(Stable) public class CfnScheduledActionPropsMixin extends Mixin implements IMixin
The AWS::AutoScaling::ScheduledAction resource specifies an Amazon EC2 Auto Scaling scheduled action so that the Auto Scaling group can change the number of instances available for your application in response to predictable load changes.

When you update a stack with an Auto Scaling group and scheduled action, CloudFormation always sets the min size, max size, and desired capacity properties of your group to the values that are defined in the AWS::AutoScaling::AutoScalingGroup section of your template. However, you might not want CloudFormation to do that when you have a scheduled action in effect. You can use an UpdatePolicy attribute to prevent CloudFormation from changing the min size, max size, or desired capacity property values during a stack update unless you modified the individual values in your template. If you have rolling updates enabled, before you can update the Auto Scaling group, you must suspend scheduled actions by specifying an UpdatePolicy attribute for the Auto Scaling group. You can find a sample update policy for rolling updates in Configure Amazon EC2 Auto Scaling resources .

For more information, see Scheduled scaling and Suspending and resuming scaling processes in the Amazon EC2 Auto Scaling User Guide .

Example: 

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.mixins.preview.mixins.*;
 import software.amazon.awscdk.mixins.preview.services.autoscaling.mixins.*;
 CfnScheduledActionPropsMixin cfnScheduledActionPropsMixin = CfnScheduledActionPropsMixin.Builder.create(CfnScheduledActionMixinProps.builder()
         .autoScalingGroupName("autoScalingGroupName")
         .desiredCapacity(123)
         .endTime("endTime")
         .maxSize(123)
         .minSize(123)
         .recurrence("recurrence")
         .startTime("startTime")
         .timeZone("timeZone")
         .build())
 .strategy(PropertyMergeStrategy.OVERRIDE)
 .build();

See Also:

  • Field Details

    • CFN_PROPERTY_KEYS

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

  • Constructor Details

    • CfnScheduledActionPropsMixin

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

    • CfnScheduledActionPropsMixin

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

    • CfnScheduledActionPropsMixin

      @Stability(Stable) public CfnScheduledActionPropsMixin(@NotNull CfnScheduledActionMixinProps props, @Nullable CfnPropertyMixinOptions options)
      Create a mixin to apply properties to AWS::AutoScaling::ScheduledAction.

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

    • CfnScheduledActionPropsMixin

      @Stability(Stable) public CfnScheduledActionPropsMixin(@NotNull CfnScheduledActionMixinProps props)
      Create a mixin to apply properties to AWS::AutoScaling::ScheduledAction.

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

  • Method Details

    • applyTo

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

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

    • getProps

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

    • getStrategy

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