Package dev.langchain4j.model.googleai

Class GeneratedImageHelper

java.lang.Object

dev.langchain4j.model.googleai.GeneratedImageHelper

public class GeneratedImageHelper
extends Object

Helper class for accessing generated images from AiMessage attributes. This provides a convenient way to extract images generated by Gemini's image generation models.

Constructor Summary

Constructors

Constructor	Description
GeneratedImageHelper()

Method Summary

Modifier and Type	Method	Description
static List<Image>	getGeneratedImages(AiMessage aiMessage)	Extracts generated images from an AiMessage.
static boolean	hasGeneratedImages(AiMessage aiMessage)	Checks if an AiMessage contains generated images.

Methods inherited from class java.lang.Object

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

Constructor Details

GeneratedImageHelper

public GeneratedImageHelper()

Method Details

getGeneratedImages

public static List<Image> getGeneratedImages(AiMessage aiMessage)

Extracts generated images from an AiMessage. These images are stored in the message attributes under the key "generated_images".

Parameters:

aiMessage - the AiMessage that may contain generated images

Returns:

a list of generated images, or empty list if none found

hasGeneratedImages

public static boolean hasGeneratedImages(AiMessage aiMessage)

Checks if an AiMessage contains generated images.

Parameters:

aiMessage - the AiMessage to check

Returns:

true if the message contains generated images, false otherwise