Module de.seggebaeing.sqlanalyzer

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

Class GeminiPromptHandler

java.lang.Object

de.seggebaeing.sqlanalyzer.logic.promptable.impl.llm.AbstractLLMHandler

de.seggebaeing.sqlanalyzer.logic.promptable.impl.llm.GeminiPromptHandler

All Implemented Interfaces:

Promptable

public class GeminiPromptHandler
extends AbstractLLMHandler

Handles communication with the Google Gemini API.

Builds a generateContent request, sends it via the shared HTTP client, and extracts the generated text from the response. Non-200 responses are parsed for provider error details; HTTP 429 triggers a RateLimitException.

Since:

1.0

Author:

Felix Seggebäing

Field Summary

Fields inherited from class de.seggebaeing.sqlanalyzer.logic.promptable.impl.llm.AbstractLLMHandler

client, gson

Constructor Summary

Constructors

Constructor	Description
GeminiPromptHandler()	Constructs a new GeminiPromptHandler, initializing the shared HTTP client and JSON parser via the superclass.

Method Summary

Modifier and Type	Method	Description
String	prompt(String input, String model, String apiKey, double temperature)	Sends a prompt request to the Gemini API and returns the model's response text.

Methods inherited from class java.lang.Object

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

Constructor Details

GeminiPromptHandler

public GeminiPromptHandler()

Constructs a new GeminiPromptHandler, initializing the shared HTTP client and JSON parser via the superclass.

Method Details

prompt

public String prompt(String input,
 String model,
 String apiKey,
 double temperature)
              throws LLMException

Sends a prompt request to the Gemini API and returns the model's response text.

Parameters:

input - the user input or query to be processed by the model

model - the Gemini model identifier to use

apiKey - the API key for authenticating with the Gemini API

temperature - the sampling temperature controlling randomness in the response

Returns:

the generated response text from Gemini

Throws:

LLMException - if the API returns an error, a rate limit is hit, or the response is invalid