Module RecoverState 

RecoverState Module (Internal)

RESPONSIBILITIES

Provides state recovery utilities including validation, timeout handling, and exponential backoff for recovery operations.

ARCHITECTURAL ROLE

RecoverState is part of the Internal::Recovery module, providing recovery utilities for corrupted or invalid state.

KEY COMPONENTS

• validate_and_clean_state: Filters state by validator function
• safe_state_operation_with_timeout: Executes operation with timeout
• recover_state_with_backoff: Retries with exponential backoff

ERROR HANDLING

• Validates state before operations
• Timeout protection for operations
• Exponential backoff for retries

LOGGING

Operations are logged at appropriate levels (error, warn).

PERFORMANCE CONSIDERATIONS

• Efficient validation with retain
• Timeout prevents hanging operations
• Exponential backoff prevents overwhelming system

TODO

• Add state validation rules
• Implement checkpoint recovery
• Add recovery metrics collection

Functions

recover_state_with_backoff

Attempt state recovery with exponential backoff.

safe_state_operation_with_timeout

Safe state operation with timeout protection.

validate_and_clean_state

Validates and cleans up state data by removing entries that don’t pass validation.