Module core 

Core business logic module

This module contains reusable business logic that is independent of any presentation layer (CLI, API, TUI, etc.).

Design Principles

1. Pure Business Logic: No I/O, no formatting, no CLI concerns
2. Testable: Can be tested independently without CLI
3. Reusable: Can be used by different interfaces
4. Type-Safe: Uses strong types and Result for error handling

Available Modules

• admin - Admin client builder and RAII management
• topic - Topic management operations
• namesrv - NameServer management operations

Modules

admin

Admin client builder and RAII resource management

cache

Caching layer for performance optimization

concurrent

Concurrent query utilities for performance optimization

namesrv

NameServer management core logic

topic

Topic management core logic

Enums

RocketMQError

Main error type for all RocketMQ operations

ToolsError

Tools-specific errors for admin operations

Type Aliases

RocketMQResult

Result type alias for RocketMQ operations