Embabel Agent Documentation/com.embabel.chat

Package-level declarations

Types

class AgenticResultAssistantMessage(val agentProcessExecution: AgentProcessExecution, val content: String, val name: String? = null) : AssistantMessage

Assistant message resulting from an agentic execution

AssistantMessage

open class AssistantMessage constructor(val content: String, val name: String? = null, val timestamp: Instant = Instant.now()) : Message

Message sent by the assistant.

Chatbot

interface Chatbot

A chatbot can conduct multiple chat sessions, each identified by a contextId.

ChatSession

interface ChatSession

Simplest possible conversation session implementation Responsible for keeping its conversation up to date

ContextChatbot

class ContextChatbot(contextRepository: ContextRepository, sessionFactory: ContextChatbot.SessionFactory) : Chatbot

Conversation

interface Conversation

Conversation shim for agent system. Mutable.

ConversationFormatter

fun interface ConversationFormatter

Format a conversation into a String for inclusion in a prompt. Note that we often prefer to use messages.

GoalAwareChatbot

class GoalAwareChatbot(contextRepository: ContextRepository, autonomy: Autonomy) : Chatbot

InMemoryChatbot

abstract class InMemoryChatbot(maxSessions: Int = 1000, evictionBatchSize: Int = maxOf(1, maxSessions / 10)) : Chatbot

Abstract implementation of Chatbot that maintains sessions in memory. This implementation is thread-safe and supports configurable maximum number of sessions. When the maximum number of sessions is reached, the oldest sessions are evicted to make room for new ones.

InMemoryConversation

data class InMemoryConversation constructor(_messages: MutableList<Message> = mutableListOf(), val id: String = MobyNameGenerator.generateName(), persistent: Boolean = false) : Conversation

Message

sealed class Message : HasContent

Message class for agent system

MessageFormatter

fun interface MessageFormatter

MessageListener

fun interface MessageListener

Listener for messages in a chat session. Will be called for every message sent in the session, whether a user message or an assistant message from the system.

MessageSavingMessageListener

class MessageSavingMessageListener(messageList: MutableList<Message> = mutableListOf()) : MessageListener

Role

enum Role : Enum<Role>

Role of the message sender. For visible messages, not user messages.

SimpleMessageFormatter

object SimpleMessageFormatter : MessageFormatter

SystemMessage

class SystemMessage constructor(val content: String, val timestamp: Instant = Instant.now()) : Message

UserMessage

class UserMessage constructor(val content: String, val name: String? = null, val timestamp: Instant = Instant.now()) : Message

Message sent by the user.

WindowingConversationFormatter

class WindowingConversationFormatter constructor(messageFormatter: MessageFormatter = SimpleMessageFormatter, windowSize: Int = 100) : ConversationFormatter

Conversation formatter that shows the last windowSize messages