Embabel Agent Documentation/com.embabel.chat.support/InMemoryConversation

InMemoryConversation

class InMemoryConversation : Conversation

Simple in-memory implementation of Conversation for testing and ephemeral use cases.

Constructors

constructor(messages: List<Message> = emptyList(), id: String = MobyNameGenerator.generateName(), persistent: Boolean = false, assets: AssetTracker = InMemoryAssetTracker())

Properties

assets

open override val assets: List<Asset>

All assets visible in this conversation.

assetTracker

open override val assetTracker: AssetTracker

Assets tracked in the conversation.

open val id: String

messages

open override val messages: List<Message>

Messages in the conversation in chronological order. Visible to user.

Functions

addMessage

open override fun addMessage(message: Message): Message

Modify the state of this conversation. Return the newly added message for convenience.

addMessageFrom

open fun addMessageFrom(message: Message, author: User?): Message

Add a message with explicit author attribution. Useful for group chats or when the author differs per message.

addMessageFromTo

open fun addMessageFromTo(message: Message, from: User?, to: User?): Message

Add a message with explicit author and recipient. Use this for multi-party chats where both sender and receiver need to be specified.

infoString

open fun infoString(verbose: Boolean?, indent: Int): String

last

open infix override fun last(n: Int): Conversation

Create a nonpersistent conversation with the last n messages from this conversation.

lastMessageIfBeFromUser

open fun lastMessageIfBeFromUser(): UserMessage?

Non-null if the conversation has messages and the last message is from the user.

mostRecent

open fun mostRecent(n: Int): AssetView

The most recently timestamped assets

mostRecentlyAdded

open fun mostRecentlyAdded(n: Int): AssetView

The most recently added assets

persistent

open fun persistent(): Boolean

promptContributor

open fun promptContributor(conversationFormatter: ConversationFormatter = WindowingConversationFormatter()): <Error class: unknown class>

Prompt contributor that represents the conversation so far. Usually we will want to add messages from the conversation to a prompt instead of formatting the conversation

references

open fun references(): List<LlmReference>

Convenience method to return references. References will be converted to matryoshka tools

since

open fun since(instant: Instant): AssetView

Assets timestamped since the given instant

toString

open override fun toString(): String