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Crypto Trader — Contact-Repositories

Persistence layer for notification entities


Contact‑Repositories provides Spring Data repository interfaces for the contact and notification domain. It standardizes database access for recipients, messages, templates, and delivery states.

Important: Past results and backtests do not guarantee future performance. Always start in paper mode. Liability is your own.

⭐️ What it does

  • Repository interfaces for contact/notification entities
  • Common query patterns and transactions
  • Integrates with JPA and Spring Data

✅ Why it matters

  • Consistent persistence access across services
  • Less duplication and safer schema evolution

🔗 Where it fits in the platform

  • Consumed by services that send or track notifications
  • Built atop Contact‑Models and Spring Data JPA

🛠️ Technology at a glance

  • Frameworks: Spring Data JPA, JPA (provided)
  • Build: Maven

📝 Conventions

  • Keep repository APIs explicit and purposeful
  • Prefer derived query methods; custom queries sparingly

❓ Questions or help

Email Oliver Lear Sigwarth (@theoliverlear): sigwarthsoftware@gmail.com

📄 License

See LICENSE.md in the repository root.