Status: IN
Command and Memento together provide complementary temporal state infrastructure across two orthogonal persistence dimensions: encapsulation-preserving in-memory state management (Memento captures and externalizes internal state without violating encapsulation, enabling restore-to-previous-state capabilities) and durable persistence for crash recovery (Command's serialization enabling replay of operation history from disk). This pairing addresses both volatile interaction state and persistent system recovery.
In-memory state capture (encapsulation-preserving undo/redo) + persistent crash recovery (serialized command replay) covers both volatile and durable temporal needs
Depends on (SL): memento-captures-state-preserving-encapsulation, command-memento-complete-temporal-infrastructure
repair: linked Commands can be serialized to disk and replayed to
Depends on (SL): memento-captures-state-preserving-encapsulation, command-memento-complete-temporal-infrastructure, command-logging-enables-crash-recovery