程序包 io.agentscope.core.memory

接口 Memory

所有超级接口:

StateModule

所有已知实现类:

InMemoryMemory

public interface Memory
extends StateModule

Interface for memory components that store and manage conversation history.

Memory extends StateModule to provide state persistence capabilities, allowing conversation history to be saved and restored through sessions. Different memory implementations can provide various storage strategies such as in-memory, database-backed, or window-based storage.

方法概要

修饰符和类型	方法	说明
void	addMessage(Msg message)	Adds a message to the memory.
void	clear()	Clears all messages from memory.
void	deleteMessage(int index)	Deletes a message at the specified index.
List<Msg>	getMessages()	Retrieves all messages stored in memory.

从接口继承的方法 io.agentscope.core.state.StateModule

loadFrom, loadFrom, loadIfExists, loadIfExists, saveTo, saveTo

方法详细资料

addMessage

void addMessage(Msg message)

Adds a message to the memory.

参数:

message - The message to store in memory

getMessages

List<Msg> getMessages()

Retrieves all messages stored in memory.

返回:

A list of all messages (may be empty but never null)

deleteMessage

void deleteMessage(int index)

Deletes a message at the specified index.

If the index is out of bounds (negative or >= size), this operation should be a no-op rather than throwing an exception. This provides safe cleanup even with concurrent modifications.

参数:

index - The index of the message to delete (0-based)

clear

void clear()

Clears all messages from memory.

This operation removes all stored conversation history. Use with caution as this action is typically irreversible unless state has been persisted.