Module lifecycle 

Lifecycle Policies for automatic data management

This module provides lifecycle management for storage blocks:

• Age-based tiering (move to cold storage after N days)
• Access-based tiering (archive rarely accessed data)
• Size-based policies (different rules for different block sizes)
• Automatic expiration and deletion
• Policy evaluation and enforcement
• Lifecycle statistics and reporting

Structs

BlockMetadata

Block metadata for lifecycle management

LifecycleActionResult

Lifecycle action result

LifecyclePolicyConfig

Lifecycle policy configuration

LifecyclePolicyManager

Lifecycle policy manager

LifecycleRule

Lifecycle rule

LifecycleStats

Lifecycle statistics

LifecycleStatsSnapshot

Snapshot of lifecycle statistics

Enums

LifecycleAction

Lifecycle action

LifecycleCondition

Lifecycle rule condition

StorageTier

Storage tier