Console Showcase

The testApp module is the runnable Scribe demo. It uses an application-owned Scribe object and prints each delivered record as formatted JSON to the application console. There is no external service to configure.

What The Showcase Demonstrates

• note(...)
• newScroll(...) with generated and custom IDs
• Direct Scroll map-like writes and explicit delivery runtime selection
• extend(scroll) and append(key, scroll)
• Map read/remove operations
• seal(...) success and failure outcomes
• Margin
• EntrySaver
• Channel overflow behavior through DROP_OLDEST
• Saver error callbacks
• retire() and runtime re-hire
• Safe onIgnition wiring

Run It

./gradlew :testApp:jvmApp:run

The desktop app writes records to the launching terminal. Android and iOS records are available through their platform run consoles.

Suggested Experiments

1. Run Checkout flow and inspect a wide-event JSON record.
2. Run Map read/remove to observe mutation before sealing.
3. Run Margins + seal(failure) and verify timing fields plus success = false.
4. Run JSON object serialization to inspect a nested payload.
5. Run String template message to inspect the message and order_id fields.
6. Run EntrySaver mixed flow to print a note and a scroll through one saver.
7. Run Overflow demo and observe that a burst can be trimmed under pressure.
8. Run Saver failure demo and observe the printed saver error while delivery continues.
9. Compare retire() (light queue) with retire() with backlog.

The in-app timeline mirrors delivered console records for convenient inspection.