Class: Aws::CloudFormation::Types::Parameter

Inherits:

Struct

• Object
• Struct
• Aws::CloudFormation::Types::Parameter

Includes:

Structure

Defined in:

lib/aws-sdk-cloudformation/types.rb

Overview

The Parameter data type.

See Also:

• AWS API Documentation

Constant Summary

SENSITIVE =

[]

Instance Attribute Summary

• #parameter_key ⇒ String

  The key associated with the parameter.

• #parameter_value ⇒ String

  The input value associated with the parameter.

• #resolved_value ⇒ String

  Read-only.

• #use_previous_value ⇒ Boolean

  During a stack update, use the existing parameter value that the stack is using for a given parameter key.

Instance Attribute Details

#parameter_key ⇒ String

The key associated with the parameter. If you don’t specify a key and value for a particular parameter, CloudFormation uses the default value that’s specified in your template.

Returns:

• (String)

# File 'lib/aws-sdk-cloudformation/types.rb', line 6497

class Parameter < Struct.new(
  :parameter_key,
  :parameter_value,
  :use_previous_value,
  :resolved_value)
  SENSITIVE = []
  include Aws::Structure
end

#parameter_value ⇒ String

The input value associated with the parameter.

Returns:

• (String)

# File 'lib/aws-sdk-cloudformation/types.rb', line 6497

class Parameter < Struct.new(
  :parameter_key,
  :parameter_value,
  :use_previous_value,
  :resolved_value)
  SENSITIVE = []
  include Aws::Structure
end

#resolved_value ⇒ String

Read-only. The value that corresponds to a Systems Manager parameter key. This field is returned only for Systems Manager parameter types in the template. For more information, see [Specify existing resources at runtime with CloudFormation-supplied parameter types] in the *CloudFormation User Guide*.

[1]: docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/cloudformation-supplied-parameter-types.html

Returns:

• (String)

# File 'lib/aws-sdk-cloudformation/types.rb', line 6497

class Parameter < Struct.new(
  :parameter_key,
  :parameter_value,
  :use_previous_value,
  :resolved_value)
  SENSITIVE = []
  include Aws::Structure
end

#use_previous_value ⇒ Boolean

During a stack update, use the existing parameter value that the stack is using for a given parameter key. If you specify ‘true`, do not specify a parameter value.

Returns:

• (Boolean)

# File 'lib/aws-sdk-cloudformation/types.rb', line 6497

class Parameter < Struct.new(
  :parameter_key,
  :parameter_value,
  :use_previous_value,
  :resolved_value)
  SENSITIVE = []
  include Aws::Structure
end