Module de.seggebaeing.sqlanalyzer
Package de.seggebaeing.sqlanalyzer.logic.promptable.impl.llm

Class AbstractLLMHandler

java.lang.Object
de.seggebaeing.sqlanalyzer.logic.promptable.impl.llm.AbstractLLMHandler
All Implemented Interfaces:
Promptable
Direct Known Subclasses:
ClaudePromptHandler, DeepSeekPromptHandler, GeminiPromptHandler, OpenAIPromptHandler
public abstract class AbstractLLMHandler extends Object implements Promptable
Abstract base class for all LLM (Large Language Model) handler implementations.

Provides shared infrastructure for concrete Promptable implementations:

  • A reusable HttpClient for communicating with external APIs.
  • A Gson instance for JSON serialization and deserialization.

By implementing Promptable, this class enforces the contract that all subclasses must provide their own de.seggebaeing.sqlanalyzer.logic for handling prompts and returning responses from the underlying LLM.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    protected final HttpClient
    client
    Reusable HTTP client for sending requests to external LLM APIs.
    protected final com.google.gson.Gson
    gson
    Gson instance used for serializing requests and deserializing responses when communicating with LLM APIs.

  • Constructor Summary

    Constructors
    Constructor
    Description
    AbstractLLMHandler()
    Initializes the HTTP client and Gson instance for use in subclasses.

  • Method Summary

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface de.seggebaeing.sqlanalyzer.logic.promptable.Promptable

    prompt

  • Field Details

    • client

      protected final HttpClient client
      Reusable HTTP client for sending requests to external LLM APIs. Initialized once in the constructor to optimize resource usage and connection handling.

    • gson

      protected final com.google.gson.Gson gson
      Gson instance used for serializing requests and deserializing responses when communicating with LLM APIs.

  • Constructor Details

    • AbstractLLMHandler

      public AbstractLLMHandler()
      Initializes the HTTP client and Gson instance for use in subclasses. Provides the necessary tools for sending requests and processing JSON responses from LLM APIs.