Class: Aws::DLM::Types::RetentionArchiveTier

Inherits:

Struct

• Object
• Struct
• Aws::DLM::Types::RetentionArchiveTier

Includes:

Structure

Defined in:

lib/aws-sdk-dlm/types.rb

Overview

**[Custom snapshot policies only]** Describes the retention rule for archived snapshots. Once the archive retention threshold is met, the snapshots are permanently deleted from the archive tier.

<note markdown=“1”> The archive retention rule must retain snapshots in the archive tier for a minimum of 90 days.

</note>

For **count-based schedules**, you must specify Count. For **age-based schedules**, you must specify Interval and IntervalUnit.

For more information about using snapshot archiving, see [Considerations for snapshot lifecycle policies].

[1]: docs.aws.amazon.com/AWSEC2/latest/UserGuide/snapshot-ami-policy.html#dlm-archive

See Also:

• AWS API Documentation

Constant Summary

SENSITIVE =

[]

Instance Attribute Summary

• #count ⇒ Integer

  The maximum number of snapshots to retain in the archive storage tier for each volume.

• #interval ⇒ Integer

  Specifies the period of time to retain snapshots in the archive tier.

• #interval_unit ⇒ String

  The unit of time in which to measure the Interval.

Instance Attribute Details

#count ⇒ Integer

The maximum number of snapshots to retain in the archive storage tier for each volume. The count must ensure that each snapshot remains in the archive tier for at least 90 days. For example, if the schedule creates snapshots every 30 days, you must specify a count of 3 or more to ensure that each snapshot is archived for at least 90 days.

Returns:

• (Integer)

# File 'lib/aws-sdk-dlm/types.rb', line 1360

class RetentionArchiveTier < Struct.new(
  :count,
  :interval,
  :interval_unit)
  SENSITIVE = []
  include Aws::Structure
end

#interval ⇒ Integer

Specifies the period of time to retain snapshots in the archive tier. After this period expires, the snapshot is permanently deleted.

Returns:

• (Integer)

# File 'lib/aws-sdk-dlm/types.rb', line 1360

class RetentionArchiveTier < Struct.new(
  :count,
  :interval,
  :interval_unit)
  SENSITIVE = []
  include Aws::Structure
end

#interval_unit ⇒ String

The unit of time in which to measure the Interval. For example, to retain a snapshots in the archive tier for 6 months, specify ‘Interval=6` and `IntervalUnit=MONTHS`.

Returns:

• (String)

# File 'lib/aws-sdk-dlm/types.rb', line 1360

class RetentionArchiveTier < Struct.new(
  :count,
  :interval,
  :interval_unit)
  SENSITIVE = []
  include Aws::Structure
end