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Class ZCX_LLM_AUTHORIZATION

AI Generated documentation.

Overview

ZCX_LLM_AUTHORIZATION is a custom ABAP exception class designed for handling authorization-related errors in an LLM (Large Language Model) client context. It inherits from CX_STATIC_CHECK and implements message interfaces for dynamic and static message handling. The class defines several predefined message constants for different error scenarios related to provider maintenance, client retrieval, decryption, and encryption.

Dependencies

  • CX_STATIC_CHECK: Parent exception class
  • IF_T100_DYN_MSG: Dynamic message interface
  • IF_T100_MESSAGE: Static message interface

Details

The exception class provides a flexible error handling mechanism with predefined message constants:

graph TD
    A[ZCX_LLM_AUTHORIZATION] --> B[Message Constants]
    B --> C[PROVIDER_MAINTENANCE]
    B --> D[GET_CLIENT]
    B --> E[DECRYPT]
    B --> F[ENCRYPT]

Key characteristics:

  • Supports dynamic message creation through message interfaces
  • Stores additional message variables MSGV1 and MSGV2
  • Constructor method allows flexible exception instantiation with optional text ID and previous exception
  • Uses message class 'ZLLM_CLIENT' with specific message numbers for different error scenarios

The constructor method follows a standard ABAP exception handling pattern:

  • Calls parent constructor
  • Sets default or custom text ID
  • Allows chaining of exceptions through the PREVIOUS parameter

Typical use cases include:

  • Signaling authorization-related errors in LLM client interactions
  • Providing detailed error context through message variables
  • Supporting centralized error handling in LLM client implementations