Package software.amazon.awscdk.cfnpropertymixins.services.cloudformation

Class CfnWaitConditionPropsMixin

java.lang.Object
software.amazon.jsii.JsiiObject
software.amazon.awscdk.Mixin
software.amazon.awscdk.cfnpropertymixins.services.cloudformation.CfnWaitConditionPropsMixin
All Implemented Interfaces:
software.amazon.jsii.JsiiSerializable, software.constructs.IMixin
@Generated(value="jsii-pacmak/1.127.0 (build 2117ad5)", date="2026-03-11T13:19:56.998Z") @Stability(Stable) public class CfnWaitConditionPropsMixin extends Mixin implements software.constructs.IMixin
The AWS::CloudFormation::WaitCondition resource provides a way to coordinate stack resource creation with configuration actions that are external to the stack creation or to track the status of a configuration process.

In these situations, we recommend that you associate a CreationPolicy attribute with the wait condition instead of using a wait condition handle. For more information and an example, see CreationPolicy attribute in the CloudFormation User Guide . If you use a CreationPolicy with a wait condition, don't specify any of the wait condition's properties.

If you use AWS PrivateLink , resources in the VPC that respond to wait conditions must have access to CloudFormation , specific Amazon S3 buckets. Resources must send wait condition responses to a presigned Amazon S3 URL. If they can't send responses to Amazon S3 , CloudFormation won't receive a response and the stack operation fails. For more information, see Access CloudFormation using an interface endpoint ( AWS PrivateLink ) in the CloudFormation User Guide . > For Amazon EC2 and Auto Scaling resources, we recommend that you use a CreationPolicy attribute instead of wait conditions. Add a CreationPolicy attribute to those resources, and use the cfn-signal helper script to signal when an instance creation process has completed successfully.

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.cloudformation.*;
 import software.amazon.awscdk.*;
 IMergeStrategy mergeStrategy;
 CfnWaitConditionPropsMixin cfnWaitConditionPropsMixin = CfnWaitConditionPropsMixin.Builder.create(CfnWaitConditionMixinProps.builder()
         .count(123)
         .handle("handle")
         .timeout("timeout")
         .build())
 .strategy(mergeStrategy)
 .build();

See Also:

  • Field Details

    • CFN_PROPERTY_KEYS

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

  • Constructor Details

    • CfnWaitConditionPropsMixin

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

    • CfnWaitConditionPropsMixin

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

    • CfnWaitConditionPropsMixin

      @Stability(Stable) public CfnWaitConditionPropsMixin(@NotNull CfnWaitConditionMixinProps props, @Nullable CfnPropertyMixinOptions options)
      Create a mixin to apply properties to AWS::CloudFormation::WaitCondition.

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

    • CfnWaitConditionPropsMixin

      @Stability(Stable) public CfnWaitConditionPropsMixin(@NotNull CfnWaitConditionMixinProps props)
      Create a mixin to apply properties to AWS::CloudFormation::WaitCondition.

      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 CfnWaitConditionMixinProps getProps()

    • getStrategy

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