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

Class CfnWaitConditionHandlePropsMixin

java.lang.Object
software.amazon.jsii.JsiiObject
software.amazon.awscdk.Mixin
software.amazon.awscdk.cfnpropertymixins.services.cloudformation.CfnWaitConditionHandlePropsMixin
All Implemented Interfaces:
software.amazon.jsii.JsiiSerializable, software.constructs.IMixin
@Generated(value="jsii-pacmak/1.127.0 (build 2117ad5)", date="2026-03-11T13:19:56.997Z") @Stability(Stable) public class CfnWaitConditionHandlePropsMixin extends Mixin implements software.constructs.IMixin
The AWS::CloudFormation::WaitConditionHandle type has no properties.

When you reference the WaitConditionHandle resource by using the Ref function, CloudFormation returns a presigned URL. You pass this URL to applications or scripts that are running on your Amazon EC2 instances to send signals to that URL. An associated AWS::CloudFormation::WaitCondition resource checks the URL for the required number of success signals or for a failure signal.

For more information, see Create wait conditions in a CloudFormation template in the CloudFormation User Guide .

Anytime you add a WaitCondition resource during a stack update or update a resource with a wait condition, you must associate the wait condition with a new WaitConditionHandle resource. Don't reuse an old wait condition handle that has already been defined in the template. If you reuse a wait condition handle, the wait condition might evaluate old signals from a previous create or update stack command.

Updates aren't supported for this resource.

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;
 CfnWaitConditionHandlePropsMixin cfnWaitConditionHandlePropsMixin = CfnWaitConditionHandlePropsMixin.Builder.create(CfnWaitConditionHandleMixinProps.builder().build())
 .strategy(mergeStrategy)
 .build();

See Also:

  • Field Details

    • CFN_PROPERTY_KEYS

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

  • Constructor Details

    • CfnWaitConditionHandlePropsMixin

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

    • CfnWaitConditionHandlePropsMixin

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

    • CfnWaitConditionHandlePropsMixin

      @Stability(Stable) public CfnWaitConditionHandlePropsMixin(@NotNull CfnWaitConditionHandleMixinProps props, @Nullable CfnPropertyMixinOptions options)
      Create a mixin to apply properties to AWS::CloudFormation::WaitConditionHandle.

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

    • CfnWaitConditionHandlePropsMixin

      @Stability(Stable) public CfnWaitConditionHandlePropsMixin(@NotNull CfnWaitConditionHandleMixinProps props)
      Create a mixin to apply properties to AWS::CloudFormation::WaitConditionHandle.

      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 CfnWaitConditionHandleMixinProps getProps()

    • getStrategy

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