Class CfnWaitConditionHandle

A CloudFormation AWS::CloudFormation::WaitConditionHandle.

Inheritance
System.Object
Construct
CfnElement
CfnRefElement
CfnResource
CfnWaitConditionHandle
Implements
Constructs.IConstruct
Inherited Members
Namespace: Amazon.CDK.AWS.CloudFormation
Assembly: Amazon.CDK.AWS.CloudFormation.dll
Syntax (csharp)
public class CfnWaitConditionHandle : CfnResource, IConstruct, IConstruct, IDependable, IInspectable
Syntax (vb)
Public Class CfnWaitConditionHandle
    Inherits CfnResource
    Implements IConstruct, IConstruct, IDependable, IInspectable
Remarks

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.

For more information, see Deploying applications on Amazon EC2 with AWS CloudFormation .

The AWS::CloudFormation::WaitConditionHandle type has no properties. When you reference the WaitConditionHandle resource by using the Ref function, AWS 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.

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.

CloudformationResource: AWS::CloudFormation::WaitConditionHandle

Link: http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-waitconditionhandle.html

ExampleMetadata: fixture=_generated

Examples
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
using Amazon.CDK.AWS.CloudFormation;

CfnWaitConditionHandle cfnWaitConditionHandle = new CfnWaitConditionHandle(this, "MyCfnWaitConditionHandle");

Synopsis

Constructors

CfnWaitConditionHandle(Construct, String)

Create a new AWS::CloudFormation::WaitConditionHandle.
CfnWaitConditionHandle(ByRefValue)

Used by jsii to construct an instance of this class from a Javascript-owned object reference
CfnWaitConditionHandle(DeputyBase.DeputyProps)

Used by jsii to construct an instance of this class from DeputyProps

Properties

CFN_RESOURCE_TYPE_NAME

The CloudFormation resource type name for this resource class.

Methods

Inspect(TreeInspector)

Examines the CloudFormation resource and discloses attributes.

Constructors

CfnWaitConditionHandle(Construct, String)

Create a new AWS::CloudFormation::WaitConditionHandle.

public CfnWaitConditionHandle(Construct scope, string id)
Parameters
scope Construct
  • scope in which this resource is defined.
id System.String
  • scoped id of the resource.

CfnWaitConditionHandle(ByRefValue)

Used by jsii to construct an instance of this class from a Javascript-owned object reference

protected CfnWaitConditionHandle(ByRefValue reference)
Parameters
reference Amazon.JSII.Runtime.Deputy.ByRefValue

The Javascript-owned object reference

CfnWaitConditionHandle(DeputyBase.DeputyProps)

Used by jsii to construct an instance of this class from DeputyProps

protected CfnWaitConditionHandle(DeputyBase.DeputyProps props)
Parameters
props Amazon.JSII.Runtime.Deputy.DeputyBase.DeputyProps

The deputy props

Properties

CFN_RESOURCE_TYPE_NAME

The CloudFormation resource type name for this resource class.

public static string CFN_RESOURCE_TYPE_NAME { get; }
Property Value

System.String

Methods

Inspect(TreeInspector)

Examines the CloudFormation resource and discloses attributes.

public virtual void Inspect(TreeInspector inspector)
Parameters
inspector TreeInspector
  • tree inspector to collect and process attributes.

Implements

Constructs.IConstruct