dev.langchain4j.data.message

Interface ChatMessageJsonCodec

All Known Implementing Classes:

GsonChatMessageJsonCodec

public interface ChatMessageJsonCodec

A codec for serializing and deserializing ChatMessage objects to and from JSON.

Method Summary

Modifier and Type	Method and Description
ChatMessage	messageFromJson(String json) Deserializes a JSON string to a ChatMessage object.
List<ChatMessage>	messagesFromJson(String json) Deserializes a JSON string to a list of ChatMessage objects.
String	messagesToJson(List<ChatMessage> messages) Serializes a list of ChatMessage objects to a JSON string.
String	messageToJson(ChatMessage message) Serializes a ChatMessage object to a JSON string.

Method Detail

messageFromJson

ChatMessage messageFromJson(String json)

Deserializes a JSON string to a ChatMessage object.

Parameters:

json - the JSON string.

Returns:

the deserialized ChatMessage object.

messagesFromJson

List<ChatMessage> messagesFromJson(String json)

Deserializes a JSON string to a list of ChatMessage objects.

Parameters:

json - the JSON string.

Returns:

the deserialized list of ChatMessage objects.

messageToJson

String messageToJson(ChatMessage message)

Serializes a ChatMessage object to a JSON string.

Parameters:

message - the ChatMessage object.

Returns:

the serialized JSON string.

messagesToJson

String messagesToJson(List<ChatMessage> messages)

Serializes a list of ChatMessage objects to a JSON string.

Parameters:

messages - the list of ChatMessage objects.

Returns:

the serialized JSON string.