Class ZCL_LLM_STATISTICS

AI Generated documentation.

Overview

Provides conditional statistics recording functionality with activation control. Main public elements:

┌───────────────────────────┐
│ PUBLIC INTERFACE          │
├──────────────────────────┤
│ ➕ add(IMPORTING record)  │
│   (from zif_llm_statistics)│
│                           │
│ 🏗 constructor()          │
└──────────────────────────┘

Key characteristics:

• Activation state loaded once during instantiation
• Silent operation when inactive (no errors/exceptions)
• Direct database insertion when active

Dependencies

graph LR
    A[zcl_llm_statistics] --> B[zif_llm_statistics]
    A --> C[zllm_system]
    A --> D[zllm_statistics]

Key dependencies:

• zllm_system: System configuration table (single record read)
• zllm_statistics: Statistics storage table (direct inserts)
• zif_llm_statistics: Mandatory interface implementation

Details

sequenceDiagram
    participant C as Consumer
    participant S as zcl_llm_statistics
    participant DB as Database

    C->>+S: constructor()
    S->>DB: SELECT SINGLE stat_active FROM zllm_system
    DB-->>S: active status
    S-->>-C: Instance created

    C->>+S: add(record)
    alt active = abap_true
        S->>DB: INSERT zllm_statistics
    else inactive
        S->>S: Immediate return
    end
    S-->>-C: Operation complete

Implementation notes:

1. Activation Check: Single database read during instantiation (performance optimized)
2. Insert Logic: Uses direct INSERT without commit (implies external transaction control)
3. State Handling: Protected attribute active allows extension in subclasses
4. Error Handling: Silent failure modes (no exception for inactive state or DB errors)