Class: AWSCDK::Autoscaling::CfnLifecycleHook

Inherits:
CfnResource
  • Object
show all
Includes:
IInspectable, Interfaces::AWSAutoscaling::ILifecycleHookRef
Defined in:
autoscaling/cfn_lifecycle_hook.rb

Overview

The AWS::AutoScaling::LifecycleHook resource specifies lifecycle hooks for an Auto Scaling group.

These hooks let you create solutions that are aware of events in the Auto Scaling instance lifecycle, and then perform a custom action on instances when the corresponding lifecycle event occurs. A lifecycle hook provides a specified amount of time (one hour by default) to wait for the action to complete before the instance transitions to the next state.

Use lifecycle hooks to prepare new instances for use or to delay them from being registered behind a load balancer before their configuration has been applied completely. You can also use lifecycle hooks to prepare running instances to be terminated by, for example, downloading logs or other data.

For more information, see Amazon EC2 Auto Scaling lifecycle hooks in the Amazon EC2 Auto Scaling User Guide .

See Also:

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(scope, id, props) ⇒ CfnLifecycleHook

Create a new AWS::AutoScaling::LifecycleHook.

Parameters:

  • scope (Constructs::Construct) —

    Scope in which this resource is defined.

  • id (String) —

    Construct identifier for this resource (unique in its scope).

  • props (AWSCDK::Autoscaling::CfnLifecycleHookProps) —

    Resource properties.



23
24
25
26
27
28
29
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 23

def initialize(scope, id, props)
  props = props.is_a?(Hash) ? ::AWSCDK::Autoscaling::CfnLifecycleHookProps.new(**props.transform_keys(&:to_sym)) : props
  Jsii::Type.check_type(scope, JSON.parse(Base64.strict_decode64("eyJmcW4iOiJjb25zdHJ1Y3RzLkNvbnN0cnVjdCJ9")), "scope")
  Jsii::Type.check_type(id, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "id")
  Jsii::Type.check_type(props, JSON.parse(Base64.strict_decode64("eyJmcW4iOiJhd3MtY2RrLWxpYi5hd3NfYXV0b3NjYWxpbmcuQ2ZuTGlmZWN5Y2xlSG9va1Byb3BzIn0=")), "props")
  Jsii::Object.instance_method(:initialize).bind(self).call(scope, id, props)
end

Class Method Details

.CFN_RESOURCE_TYPE_NAME ⇒ String

The CloudFormation resource type name for this resource class.

Returns:

  • (String) 


182
183
184
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 182

def self.CFN_RESOURCE_TYPE_NAME()
  Jsii::Kernel.instance.get_static("aws-cdk-lib.aws_autoscaling.CfnLifecycleHook", "CFN_RESOURCE_TYPE_NAME")
end

.is_cfn_lifecycle_hook(x) ⇒ Boolean

Checks whether the given object is a CfnLifecycleHook.

Parameters:

  • x (Object)

Returns:

  • (Boolean) 


84
85
86
87
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 84

def self.is_cfn_lifecycle_hook(x)
  Jsii::Type.check_type(x, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJhbnkifQ==")), "x")
  Jsii::Kernel.instance.call_static("aws-cdk-lib.aws_autoscaling.CfnLifecycleHook", "isCfnLifecycleHook", [x])
end

.jsii_overridable_methods ⇒ Object 



31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 31

def self.jsii_overridable_methods
  {
    :node => { kind: :property, name: "node", is_optional: false },
    :creation_stack => { kind: :property, name: "creationStack", is_optional: false },
    :logical_id => { kind: :property, name: "logicalId", is_optional: false },
    :stack => { kind: :property, name: "stack", is_optional: false },
    :ref => { kind: :property, name: "ref", is_optional: false },
    :cfn_options => { kind: :property, name: "cfnOptions", is_optional: false },
    :cfn_properties => { kind: :property, name: "cfnProperties", is_optional: false },
    :cfn_property_names => { kind: :property, name: "cfnPropertyNames", is_optional: false },
    :cfn_resource_type => { kind: :property, name: "cfnResourceType", is_optional: false },
    :env => { kind: :property, name: "env", is_optional: false },
    :updated_properites => { kind: :property, name: "updatedProperites", is_optional: false },
    :updated_properties => { kind: :property, name: "updatedProperties", is_optional: false },
    :lifecycle_hook_ref => { kind: :property, name: "lifecycleHookRef", is_optional: false },
    :auto_scaling_group_name => { kind: :property, name: "autoScalingGroupName", is_optional: false },
    :lifecycle_transition => { kind: :property, name: "lifecycleTransition", is_optional: false },
    :default_result => { kind: :property, name: "defaultResult", is_optional: true },
    :heartbeat_timeout => { kind: :property, name: "heartbeatTimeout", is_optional: true },
    :lifecycle_hook_name => { kind: :property, name: "lifecycleHookName", is_optional: true },
    :notification_metadata => { kind: :property, name: "notificationMetadata", is_optional: true },
    :notification_target_arn => { kind: :property, name: "notificationTargetArn", is_optional: true },
    :role_arn => { kind: :property, name: "roleArn", is_optional: true },
    :to_string => { kind: :method, name: "toString", is_optional: false },
    :with => { kind: :method, name: "with", is_optional: false },
    :override_logical_id => { kind: :method, name: "overrideLogicalId", is_optional: false },
    :add_deletion_override => { kind: :method, name: "addDeletionOverride", is_optional: false },
    :add_dependency => { kind: :method, name: "addDependency", is_optional: false },
    :add_depends_on => { kind: :method, name: "addDependsOn", is_optional: false },
    :add_metadata => { kind: :method, name: "addMetadata", is_optional: false },
    :add_override => { kind: :method, name: "addOverride", is_optional: false },
    :add_property_deletion_override => { kind: :method, name: "addPropertyDeletionOverride", is_optional: false },
    :add_property_override => { kind: :method, name: "addPropertyOverride", is_optional: false },
    :apply_cross_stack_reference_strength => { kind: :method, name: "applyCrossStackReferenceStrength", is_optional: false },
    :apply_removal_policy => { kind: :method, name: "applyRemovalPolicy", is_optional: false },
    :cfn_property_name => { kind: :method, name: "cfnPropertyName", is_optional: false },
    :get_att => { kind: :method, name: "getAtt", is_optional: false },
    :get_metadata => { kind: :method, name: "getMetadata", is_optional: false },
    :obtain_dependencies => { kind: :method, name: "obtainDependencies", is_optional: false },
    :obtain_resource_dependencies => { kind: :method, name: "obtainResourceDependencies", is_optional: false },
    :remove_dependency => { kind: :method, name: "removeDependency", is_optional: false },
    :render_properties => { kind: :method, name: "renderProperties", is_optional: false },
    :replace_dependency => { kind: :method, name: "replaceDependency", is_optional: false },
    :should_synthesize => { kind: :method, name: "shouldSynthesize", is_optional: false },
    :validate_properties => { kind: :method, name: "validateProperties", is_optional: false },
    :inspect => { kind: :method, name: "inspect", is_optional: false },
  }
end

Instance Method Details

#add_deletion_override(path) ⇒ void

This method returns an undefined value.

Syntactic sugar for addOverride(path, undefined).

Parameters:

  • path (String) —

    The path of the value to delete.



327
328
329
330
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 327

def add_deletion_override(path)
  Jsii::Type.check_type(path, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "path")
  jsii_call_method("addDeletionOverride", [path])
end

#add_dependency(target) ⇒ void

This method returns an undefined value.

Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.

This can be used for resources across stacks (or nested stack) boundaries and the dependency will automatically be transferred to the relevant scope.

Parameters:



339
340
341
342
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 339

def add_dependency(target)
  Jsii::Type.check_type(target, JSON.parse(Base64.strict_decode64("eyJmcW4iOiJhd3MtY2RrLWxpYi5DZm5SZXNvdXJjZSJ9")), "target")
  jsii_call_method("addDependency", [target])
end

#add_depends_on(target) ⇒ void

Deprecated.

use addDependency

This method returns an undefined value.

Indicates that this resource depends on another resource and cannot be provisioned unless the other resource has been successfully provisioned.

Parameters:



349
350
351
352
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 349

def add_depends_on(target)
  Jsii::Type.check_type(target, JSON.parse(Base64.strict_decode64("eyJmcW4iOiJhd3MtY2RrLWxpYi5DZm5SZXNvdXJjZSJ9")), "target")
  jsii_call_method("addDependsOn", [target])
end

#add_metadata(key, value) ⇒ void

This method returns an undefined value.

Add a value to the CloudFormation Resource Metadata.

Parameters:

  • key (String)
  • value (Object)

See Also:



360
361
362
363
364
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 360

def add_metadata(key, value)
  Jsii::Type.check_type(key, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "key")
  Jsii::Type.check_type(value, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJhbnkifQ==")), "value")
  jsii_call_method("addMetadata", [key, value])
end

#add_override(path, value) ⇒ void

This method returns an undefined value.

Adds an override to the synthesized CloudFormation resource.

To add a property override, either use add_property_override or prefix path with "Properties." (i.e. Properties.TopicName).

If the override is nested, separate each nested level using a dot (.) in the path parameter. If there is an array as part of the nesting, specify the index in the path.

To include a literal . in the property name, prefix with a \. In most programming languages you will need to write this as "\\." because the \ itself will need to be escaped.

For example,

# Example automatically generated from non-compiling source. May contain errors.
cfn_resource.add_override("Properties.GlobalSecondaryIndexes.0.Projection.NonKeyAttributes", ["myattribute"])
cfn_resource.add_override("Properties.GlobalSecondaryIndexes.1.ProjectionType", "INCLUDE")

would add the overrides

"Properties": {
  "GlobalSecondaryIndexes": [
    {
      "Projection": {
        "NonKeyAttributes": [ "myattribute" ]
        ...
      }
      ...
    },
    {
      "ProjectionType": "INCLUDE"
      ...
    },
  ]
  ...
}

The value argument to add_override will not be processed or translated in any way. Pass raw JSON values in here with the correct capitalization for CloudFormation. If you pass CDK classes or structs, they will be rendered with lowercased key names, and CloudFormation will reject the template.

Parameters:

  • path (String) —
    • The path of the property, you can use dot notation to override values in complex types.
  • value (Object) —
    • The value.


417
418
419
420
421
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 417

def add_override(path, value)
  Jsii::Type.check_type(path, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "path")
  Jsii::Type.check_type(value, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJhbnkifQ==")), "value")
  jsii_call_method("addOverride", [path, value])
end

#add_property_deletion_override(property_path) ⇒ void

This method returns an undefined value.

Adds an override that deletes the value of a property from the resource definition.

Parameters:

  • property_path (String) —

    The path to the property.



427
428
429
430
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 427

def add_property_deletion_override(property_path)
  Jsii::Type.check_type(property_path, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "propertyPath")
  jsii_call_method("addPropertyDeletionOverride", [property_path])
end

#add_property_override(property_path, value) ⇒ void

This method returns an undefined value.

Adds an override to a resource property.

Syntactic sugar for addOverride("Properties.<...>", value).

Parameters:

  • property_path (String) —

    The path of the property.

  • value (Object) —

    The value.



439
440
441
442
443
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 439

def add_property_override(property_path, value)
  Jsii::Type.check_type(property_path, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "propertyPath")
  Jsii::Type.check_type(value, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJhbnkifQ==")), "value")
  jsii_call_method("addPropertyOverride", [property_path, value])
end

#apply_cross_stack_reference_strength(strength) ⇒ void

This method returns an undefined value.

Sets the cross-stack reference strength for this resource.

When set, any cross-stack reference to this resource will use the specified strength instead of the global default from the consuming stack's context.

Parameters:



452
453
454
455
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 452

def apply_cross_stack_reference_strength(strength)
  Jsii::Type.check_type(strength, JSON.parse(Base64.strict_decode64("eyJmcW4iOiJhd3MtY2RrLWxpYi5SZWZlcmVuY2VTdHJlbmd0aCJ9")), "strength")
  jsii_call_method("applyCrossStackReferenceStrength", [strength])
end

#apply_removal_policy(policy = nil, options = nil) ⇒ void

This method returns an undefined value.

Sets the deletion policy of the resource based on the removal policy specified.

The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you've removed it from the CDK application or because you've made a change that requires the resource to be replaced.

The resource can be deleted (RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (RemovalPolicy.RETAIN). In some cases, a snapshot can be taken of the resource prior to deletion (RemovalPolicy.SNAPSHOT). A list of resources that support this policy can be found in the following link:

Parameters:

See Also:



474
475
476
477
478
479
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 474

def apply_removal_policy(policy = nil, options = nil)
  Jsii::Type.check_type(policy, JSON.parse(Base64.strict_decode64("eyJmcW4iOiJhd3MtY2RrLWxpYi5SZW1vdmFsUG9saWN5In0=")), "policy") unless policy.nil?
  options = options.is_a?(Hash) ? ::AWSCDK::RemovalPolicyOptions.new(**options.transform_keys(&:to_sym)) : options
  Jsii::Type.check_type(options, JSON.parse(Base64.strict_decode64("eyJmcW4iOiJhd3MtY2RrLWxpYi5SZW1vdmFsUG9saWN5T3B0aW9ucyJ9")), "options") unless options.nil?
  jsii_call_method("applyRemovalPolicy", [policy, options])
end

#auto_scaling_group_name ⇒ String

The name of the Auto Scaling group.

Returns:

  • (String) 


196
197
198
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 196

def auto_scaling_group_name()
  jsii_get_property("autoScalingGroupName")
end

#auto_scaling_group_name=(value) ⇒ Object 



200
201
202
203
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 200

def auto_scaling_group_name=(value)
  Jsii::Type.check_type(value, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "autoScalingGroupName")
  jsii_set_property("autoScalingGroupName", value)
end

#cfn_options ⇒ AWSCDK::ICfnResourceOptions

Options for this resource, such as condition, update policy etc.

Returns:



135
136
137
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 135

def cfn_options()
  jsii_get_property("cfnOptions")
end

#cfn_properties ⇒ Hash{String => Object}

Returns:

  • (Hash{String => Object}) 


140
141
142
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 140

def cfn_properties()
  jsii_get_property("cfnProperties")
end

#cfn_property_name(cdk_property_name) ⇒ String?

Parameters:

  • cdk_property_name (String)

Returns:

  • (String, nil) 


483
484
485
486
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 483

def cfn_property_name(cdk_property_name)
  Jsii::Type.check_type(cdk_property_name, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "cdkPropertyName")
  jsii_call_method("cfnPropertyName", [cdk_property_name])
end

#cfn_property_names ⇒ Hash{String => String}

Returns:

  • (Hash{String => String}) 


145
146
147
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 145

def cfn_property_names()
  jsii_get_property("cfnPropertyNames")
end

#cfn_resource_type ⇒ String

AWS resource type.

Returns:

  • (String) 


152
153
154
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 152

def cfn_resource_type()
  jsii_get_property("cfnResourceType")
end

#creation_stack ⇒ Array<String>

Returns:

  • (Array<String>) 


97
98
99
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 97

def creation_stack()
  jsii_get_property("creationStack")
end

#default_result ⇒ String?

The action the Auto Scaling group takes when the lifecycle hook timeout elapses or if an unexpected failure occurs.

Returns:

  • (String, nil) 


222
223
224
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 222

def default_result()
  jsii_get_property("defaultResult")
end

#default_result=(value) ⇒ Object 



226
227
228
229
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 226

def default_result=(value)
  Jsii::Type.check_type(value, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "defaultResult") unless value.nil?
  jsii_set_property("defaultResult", value)
end

#env ⇒ AWSCDK::Interfaces::ResourceEnvironment

Returns:



157
158
159
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 157

def env()
  jsii_get_property("env")
end

#get_att(attribute_name, type_hint = nil) ⇒ AWSCDK::Reference

Returns a token for an runtime attribute of this resource.

Ideally, use generated attribute accessors (e.g. resource.arn), but this can be used for future compatibility in case there is no generated attribute.

Parameters:

Returns:



496
497
498
499
500
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 496

def get_att(attribute_name, type_hint = nil)
  Jsii::Type.check_type(attribute_name, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "attributeName")
  Jsii::Type.check_type(type_hint, JSON.parse(Base64.strict_decode64("eyJmcW4iOiJhd3MtY2RrLWxpYi5SZXNvbHV0aW9uVHlwZUhpbnQifQ==")), "typeHint") unless type_hint.nil?
  jsii_call_method("getAtt", [attribute_name, type_hint])
end

#get_metadata(key) ⇒ Object

Retrieve a value value from the CloudFormation Resource Metadata.

Parameters:

  • key (String)

Returns:

  • (Object)

See Also:



507
508
509
510
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 507

def get_metadata(key)
  Jsii::Type.check_type(key, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "key")
  jsii_call_method("getMetadata", [key])
end

#heartbeat_timeout ⇒ Numeric?

The maximum time, in seconds, that can elapse before the lifecycle hook times out.

Returns:

  • (Numeric, nil) 


234
235
236
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 234

def heartbeat_timeout()
  jsii_get_property("heartbeatTimeout")
end

#heartbeat_timeout=(value) ⇒ Object 



238
239
240
241
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 238

def heartbeat_timeout=(value)
  Jsii::Type.check_type(value, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJudW1iZXIifQ==")), "heartbeatTimeout") unless value.nil?
  jsii_set_property("heartbeatTimeout", value)
end

#inspect(inspector) ⇒ void

This method returns an undefined value.

Examines the CloudFormation resource and discloses attributes.

Parameters:



577
578
579
580
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 577

def inspect(inspector)
  Jsii::Type.check_type(inspector, JSON.parse(Base64.strict_decode64("eyJmcW4iOiJhd3MtY2RrLWxpYi5UcmVlSW5zcGVjdG9yIn0=")), "inspector")
  jsii_call_method("inspect", [inspector])
end

#lifecycle_hook_name ⇒ String?

The name of the lifecycle hook.

Returns:

  • (String, nil) 


246
247
248
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 246

def lifecycle_hook_name()
  jsii_get_property("lifecycleHookName")
end

#lifecycle_hook_name=(value) ⇒ Object 



250
251
252
253
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 250

def lifecycle_hook_name=(value)
  Jsii::Type.check_type(value, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "lifecycleHookName") unless value.nil?
  jsii_set_property("lifecycleHookName", value)
end

#lifecycle_hook_ref ⇒ AWSCDK::Interfaces::AWSAutoscaling::LifecycleHookReference

A reference to a LifecycleHook resource.

Returns:



189
190
191
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 189

def lifecycle_hook_ref()
  jsii_get_property("lifecycleHookRef")
end

#lifecycle_transition ⇒ String

The lifecycle transition.

For Auto Scaling groups, there are two major lifecycle transitions.

Returns:

  • (String) 


210
211
212
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 210

def lifecycle_transition()
  jsii_get_property("lifecycleTransition")
end

#lifecycle_transition=(value) ⇒ Object 



214
215
216
217
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 214

def lifecycle_transition=(value)
  Jsii::Type.check_type(value, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "lifecycleTransition")
  jsii_set_property("lifecycleTransition", value)
end

#logical_id ⇒ String

The logical ID for this CloudFormation stack element.

The logical ID of the element is calculated from the path of the resource node in the construct tree.

To override this value, use override_logical_id(new_logical_id).

Returns:

  • (String) 


109
110
111
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 109

def logical_id()
  jsii_get_property("logicalId")
end

#node ⇒ Constructs::Node

The tree node.

Returns:

  • (Constructs::Node) 


92
93
94
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 92

def node()
  jsii_get_property("node")
end

#notification_metadata ⇒ String?

Additional information that you want to include any time Amazon EC2 Auto Scaling sends a message to the notification target.

Returns:

  • (String, nil) 


258
259
260
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 258

def notification_metadata()
  jsii_get_property("notificationMetadata")
end

#notification_metadata=(value) ⇒ Object 



262
263
264
265
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 262

def notification_metadata=(value)
  Jsii::Type.check_type(value, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "notificationMetadata") unless value.nil?
  jsii_set_property("notificationMetadata", value)
end

#notification_target_arn ⇒ String?

The Amazon Resource Name (ARN) of the notification target that Amazon EC2 Auto Scaling sends notifications to when an instance is in a wait state for the lifecycle hook.

Returns:

  • (String, nil) 


270
271
272
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 270

def notification_target_arn()
  jsii_get_property("notificationTargetArn")
end

#notification_target_arn=(value) ⇒ Object 



274
275
276
277
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 274

def notification_target_arn=(value)
  Jsii::Type.check_type(value, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "notificationTargetArn") unless value.nil?
  jsii_set_property("notificationTargetArn", value)
end

#obtain_dependencies ⇒ Array<AWSCDK::CfnResource, AWSCDK::Stack>

Retrieves an array of resources this resource depends on.

This assembles dependencies on resources across stacks (including nested stacks) automatically.

Returns:



518
519
520
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 518

def obtain_dependencies()
  jsii_call_method("obtainDependencies", [])
end

#obtain_resource_dependencies ⇒ Array<AWSCDK::CfnResource>

Get a shallow copy of dependencies between this resource and other resources in the same stack.

Returns:



525
526
527
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 525

def obtain_resource_dependencies()
  jsii_call_method("obtainResourceDependencies", [])
end

#override_logical_id(new_logical_id) ⇒ void

This method returns an undefined value.

Overrides the auto-generated logical ID with a specific ID.

Parameters:

  • new_logical_id (String) —

    The new logical ID to use for this stack element.



318
319
320
321
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 318

def override_logical_id(new_logical_id)
  Jsii::Type.check_type(new_logical_id, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "newLogicalId")
  jsii_call_method("overrideLogicalId", [new_logical_id])
end

#ref ⇒ String

Return a string that will be resolved to a CloudFormation { Ref } for this element.

If, by any chance, the intrinsic reference of a resource is not a string, you could coerce it to an IResolvable through Lazy.any({ produce: resource.ref }).

Returns:

  • (String) 


128
129
130
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 128

def ref()
  jsii_get_property("ref")
end

#remove_dependency(target) ⇒ void

This method returns an undefined value.

Indicates that this resource no longer depends on another resource.

This can be used for resources across stacks (including nested stacks) and the dependency will automatically be removed from the relevant scope.

Parameters:



536
537
538
539
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 536

def remove_dependency(target)
  Jsii::Type.check_type(target, JSON.parse(Base64.strict_decode64("eyJmcW4iOiJhd3MtY2RrLWxpYi5DZm5SZXNvdXJjZSJ9")), "target")
  jsii_call_method("removeDependency", [target])
end

#render_properties(props) ⇒ Hash{String => Object}

Parameters:

  • props (Hash{String => Object})

Returns:

  • (Hash{String => Object}) 


543
544
545
546
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 543

def render_properties(props)
  Jsii::Type.check_type(props, JSON.parse(Base64.strict_decode64("eyJjb2xsZWN0aW9uIjp7ImVsZW1lbnR0eXBlIjp7InByaW1pdGl2ZSI6ImFueSJ9LCJraW5kIjoibWFwIn19")), "props")
  jsii_call_method("renderProperties", [props])
end

#replace_dependency(target, new_target) ⇒ void

This method returns an undefined value.

Replaces one dependency with another.

Parameters:



553
554
555
556
557
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 553

def replace_dependency(target, new_target)
  Jsii::Type.check_type(target, JSON.parse(Base64.strict_decode64("eyJmcW4iOiJhd3MtY2RrLWxpYi5DZm5SZXNvdXJjZSJ9")), "target")
  Jsii::Type.check_type(new_target, JSON.parse(Base64.strict_decode64("eyJmcW4iOiJhd3MtY2RrLWxpYi5DZm5SZXNvdXJjZSJ9")), "newTarget")
  jsii_call_method("replaceDependency", [target, new_target])
end

#role_arn ⇒ String?

The ARN of the IAM role that allows the Auto Scaling group to publish to the specified notification target.

Returns:

  • (String, nil) 


282
283
284
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 282

def role_arn()
  jsii_get_property("roleArn")
end

#role_arn=(value) ⇒ Object 



286
287
288
289
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 286

def role_arn=(value)
  Jsii::Type.check_type(value, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJzdHJpbmcifQ==")), "roleArn") unless value.nil?
  jsii_set_property("roleArn", value)
end

#should_synthesize ⇒ Boolean

Can be overridden by subclasses to determine if this resource will be rendered into the cloudformation template.

Returns:

  • (Boolean) —

    true if the resource should be included or false is the resource should be omitted.



562
563
564
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 562

def should_synthesize()
  jsii_call_method("shouldSynthesize", [])
end

#stack ⇒ AWSCDK::Stack

The stack in which this element is defined.

CfnElements must be defined within a stack scope (directly or indirectly).

Returns:



118
119
120
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 118

def stack()
  jsii_get_property("stack")
end

#to_string ⇒ String

Returns a string representation of this construct.

Returns:

  • (String) —

    a string representation of this resource



294
295
296
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 294

def to_string()
  jsii_call_method("toString", [])
end

#updated_properites ⇒ Hash{String => Object}

Deprecated.

use updatedProperties Return properties modified after initiation Resources that expose mutable properties should override this function to collect and return the properties object for this resource.

Deprecated.

Returns:

  • (Hash{String => Object}) 


165
166
167
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 165

def updated_properites()
  jsii_get_property("updatedProperites")
end

#updated_properties ⇒ Hash{String => Object}

Return properties modified after initiation.

Resources that expose mutable properties should override this function to collect and return the properties object for this resource.

Returns:

  • (Hash{String => Object}) 


175
176
177
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 175

def updated_properties()
  jsii_get_property("updatedProperties")
end

#validate_properties(_properties) ⇒ void

This method returns an undefined value.

Parameters:

  • _properties (Object) 


568
569
570
571
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 568

def validate_properties(_properties)
  Jsii::Type.check_type(_properties, JSON.parse(Base64.strict_decode64("eyJwcmltaXRpdmUiOiJhbnkifQ==")), "_properties")
  jsii_call_method("validateProperties", [_properties])
end

#with(*mixins) ⇒ Constructs::IConstruct

Applies one or more mixins to this construct.

Mixins are applied in order. The list of constructs is captured at the start of the call, so constructs added by a mixin will not be visited. Use multiple with() calls if subsequent mixins should apply to added constructs.

Parameters:

  • mixins (Array<Constructs::IMixin>)

Returns:

  • (Constructs::IConstruct) 


307
308
309
310
311
312
 
# File 'autoscaling/cfn_lifecycle_hook.rb', line 307

def with(*mixins)
  mixins.each_with_index do |item, index|
    Jsii::Type.check_type(item, JSON.parse(Base64.strict_decode64("eyJmcW4iOiJjb25zdHJ1Y3RzLklNaXhpbiJ9")), "mixins[#{index}]")
  end
  jsii_call_method("with", [*mixins])
end