Interface LifecycleTransitionProps

A single storage-class transition within an S3 lifecycle rule.

Use cases: Cost optimization by aging objects to cheaper storage; Archiving cold data

AWS: S3 Lifecycle Transition (current or noncurrent version)

Validation: days required; storageClass required

interface LifecycleTransitionProps {
    days: number;
    newerNoncurrentVersions?: number;
    storageClass: string;
}

Properties

days: number

Number of days after object creation (or after becoming noncurrent) before the transition applies.

AWS: S3 Lifecycle Transition TransitionInDays / NoncurrentDays

Validation: Required; positive integer

newerNoncurrentVersions?: number

For noncurrent version transitions, the number of newer noncurrent versions to retain before transitioning older ones.

AWS: S3 Lifecycle NoncurrentVersionTransition NewerNoncurrentVersions

Validation: Optional; positive integer

storageClass: string

Target S3 storage class for the transition.

AWS: S3 storage class

Validation: Required; valid S3 storage class (e.g. STANDARD_IA, INTELLIGENT_TIERING, ONEZONE_IA, GLACIER_IR, GLACIER, DEEP_ARCHIVE)