Package com.hw.langchain.schema

Class BaseChatMessageHistory

java.lang.Object

com.hw.langchain.schema.BaseChatMessageHistory

Direct Known Subclasses:

ChatMessageHistory, DataBaseChatMessageHistory, RedisChatMessageHistory

public abstract class BaseChatMessageHistory
extends Object

Base interface for chat message history, See `ChatMessageHistory` for default implementation.

Author:

HamaWhite

Field Summary

Fields

Modifier and Type	Field	Description
protected List<BaseMessage>	messages

Constructor Summary

Constructors

Constructor	Description
BaseChatMessageHistory()

Method Summary

Modifier and Type	Method	Description
void	addAIMessage(String message)	Add an AI message to the store
abstract void	addMessage(BaseMessage message)	Add a self-created message to the store
void	addUserMessage(String message)	Add a user message to the store
abstract void	clear()	Remove all messages from the store

Methods inherited from class java.lang.Object

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

Field Details

messages

protected List<BaseMessage> messages

Constructor Details

BaseChatMessageHistory

public BaseChatMessageHistory()

Method Details

addUserMessage

public void addUserMessage(String message)

Add a user message to the store

Parameters:

message -

addAIMessage

public void addAIMessage(String message)

Add an AI message to the store

addMessage

public abstract void addMessage(BaseMessage message)

Add a self-created message to the store

clear

public abstract void clear()

Remove all messages from the store