Design Patterns Module
======================

The BlackAnt patterns module implements common design patterns optimized for
distributed systems and enterprise applications. These patterns provide proven
solutions for scalability, reliability, and maintainability challenges.

Features include:

* Thread-safe singleton implementations
* Observer patterns for event-driven architectures
* Factory patterns for object creation and dependency injection
* Strategy patterns for pluggable algorithm implementations
* Circuit breaker patterns for fault tolerance
* Retry patterns with exponential backoff
* Resource pooling and connection management patterns

Singleton Pattern
-----------------

Thread-safe singleton implementations with lazy initialization and lifecycle management.

.. automodule:: blackant.patterns.singleton
   :members:
   :undoc-members:
   :show-inheritance: