Module services 

Domain Services

This module contains domain services that encapsulate business logic and operations that don’t naturally fit within a single entity or value object. Domain services implement stateless operations and coordinate complex business processes within the pipeline processing domain.

Overview

Domain services provide:

• Business Logic Encapsulation: Complex operations spanning multiple entities
• Stateless Operations: Pure functions without side effects
• Cross-Cutting Concerns: Shared functionality across the domain
• Technology Abstractions: Domain-level interfaces for infrastructure

Service Categories

Core Processing Services

Services that handle the fundamental processing operations:

• Compression Service: Data compression and decompression operations
• Encryption Service: Cryptographic operations for data security
• Checksum Service: Data integrity verification and validation
• File I/O Service: File system operations and data handling

Pipeline Services

Services specific to pipeline processing:

• Pipeline Service: Core pipeline orchestration and management
• File Processor Service: High-level file processing workflows

Utility Services

Generic services providing common functionality:

• Generic Service Base: Common service patterns and utilities
• Generic Config Manager: Configuration management abstractions
• Generic Metrics Collector: Performance and operational metrics
• Generic Result Builder: Standardized result construction

Compliance and Standards

Services ensuring compliance with standards:

• DateTime Compliance: Date/time handling and validation
• DateTime Serde: Serialization/deserialization for date/time types

Service Design Principles

Statelessness

Domain services are stateless and side-effect free:

Re-exports

pub use stage_service::FromParameters;

pub use stage_service::StageService;

pub use compression_service::*;

pub use encryption_service::*;

pub use pipeline_service::*;

Modules

checksum_service

Checksum Service

compression_service

Compression Service

datetime_compliance_service

DateTime Compliance Service

datetime_serde

DateTime Serde Module

encryption_service

Encryption Service

file_io_service

File I/O Service Interface

file_processor_service

File Processor Service Interface

pipeline_service

Pipeline Service Interface

stage_service

Stage Service Trait