Package com.hw.langchain.memory.buffer

Class ConversationBufferMemory

java.lang.Object

com.hw.langchain.memory.chat.memory.BaseChatMemory

com.hw.langchain.memory.buffer.ConversationBufferMemory

All Implemented Interfaces:

BaseMemory

Direct Known Subclasses:

ConversationBufferLimitedMemory

public class ConversationBufferMemory
extends BaseChatMemory

Buffer for storing conversation memory.

Author:

HamaWhite

Field Summary

Fields inherited from class com.hw.langchain.memory.chat.memory.BaseChatMemory

chatMemory, inputKey, outputKey, returnMessages

Constructor Summary

Constructors

Constructor	Description
ConversationBufferMemory()
ConversationBufferMemory(boolean returnMessages)
ConversationBufferMemory(boolean returnMessages, BaseChatMessageHistory messageHistory)

Method Summary

Modifier and Type	Method	Description
Object	buffer()	String buffer of memory.
protected List<BaseMessage>	getMemoryMessages()
Map<String,Object>	loadMemoryVariables(Map<String,Object> inputs)	Return history buffer.
List<String>	memoryVariables()	Will always return list of memory variables.

Methods inherited from class com.hw.langchain.memory.chat.memory.BaseChatMemory

clear, saveContext

Methods inherited from class java.lang.Object

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

Constructor Details

ConversationBufferMemory

public ConversationBufferMemory()

ConversationBufferMemory

public ConversationBufferMemory(boolean returnMessages)

ConversationBufferMemory

public ConversationBufferMemory(boolean returnMessages,
 BaseChatMessageHistory messageHistory)

Method Details

buffer

public Object buffer()

String buffer of memory.

getMemoryMessages

protected List<BaseMessage> getMemoryMessages()

memoryVariables

public List<String> memoryVariables()

Will always return list of memory variables.

loadMemoryVariables

public Map<String,Object> loadMemoryVariables(Map<String,Object> inputs)

Return history buffer.