类class io.agentscope.runtime.engine.services.memory.persistence.session legacy

InMemorySessionHistoryService

public class InMemorySessionHistoryService implements SessionHistoryService

源码Source io/agentscope/runtime/engine/services/memory/persistence/session/InMemorySessionHistoryService.java:38–157

In 记忆会话历史服务，在多次调用之间保存和恢复会话与记忆数据。位于 io.agentscope.runtime.engine.services.memory.persistence.session 包，实现 SessionHistoryService。核心成员包括 start、stop、health、createSession、getSession、deleteSession。

In-memory implementation of session history service Stores all session data in dictionary, suitable for development, testing and scenarios that don't require persistence

方法摘要Method Summary

方法Method	说明Description
`public CompletableFuture<Void> start()`	返回启动。 Returns the start.
`public CompletableFuture<Void> stop()`	返回停止。 Returns the stop.
`public CompletableFuture<Boolean> health()`	返回健康状态。 Returns the health.
`public CompletableFuture<Session> createSession(String userId, Optional<String> sessionId)`	创建会话。 Creates the session.
`public CompletableFuture<Optional<Session>> getSession(String userId, String sessionId)`	获取会话。 Returns the session.
`public CompletableFuture<Void> deleteSession(String userId, String sessionId)`	删除会话。 Deletes the session.
`public CompletableFuture<List<Session>> listSessions(String userId)`	列出会话。 Lists the sessions.
`public CompletableFuture<Void> appendMessage(Session session, List<Message> messages)`	追加消息。 Performs the append message operation.

方法详情Method Detail

start

public CompletableFuture<Void> start()

返回启动。

Returns the start.

返回Returns CompletableFuture<Void>

返回CompletableFuture。Returns completable future.

源码Source io/agentscope/runtime/engine/services/memory/persistence/session/InMemorySessionHistoryService.java:43–46

stop

public CompletableFuture<Void> stop()

返回停止。

Returns the stop.

返回Returns CompletableFuture<Void>

返回CompletableFuture。Returns completable future.

源码Source io/agentscope/runtime/engine/services/memory/persistence/session/InMemorySessionHistoryService.java:48–51

health

public CompletableFuture<Boolean> health()

返回健康状态。

Returns the health.

返回Returns CompletableFuture<Boolean>

返回CompletableFuture。Returns completable future.

源码Source io/agentscope/runtime/engine/services/memory/persistence/session/InMemorySessionHistoryService.java:53–56

createSession

public CompletableFuture<Session> createSession(String userId, Optional<String> sessionId)

创建会话。

Creates the session.

参数Parameters

名称Name	类型Type	说明Description
`userId`	String	用户标识（类型 `String`）。The user id.
`sessionId`	Optional<String>	会话标识（类型 `Optional`）。The session id.

返回Returns CompletableFuture<Session>

返回CompletableFuture。Returns completable future.

源码Source io/agentscope/runtime/engine/services/memory/persistence/session/InMemorySessionHistoryService.java:58–70

getSession

public CompletableFuture<Optional<Session>> getSession(String userId, String sessionId)

获取会话。

Returns the session.

参数Parameters

名称Name	类型Type	说明Description
`userId`	String	用户标识（类型 `String`）。The user id.
`sessionId`	String	会话标识（类型 `String`）。The session id.

返回Returns CompletableFuture<Optional<Session>>

返回CompletableFuture>。Returns completable future.

源码Source io/agentscope/runtime/engine/services/memory/persistence/session/InMemorySessionHistoryService.java:72–86

deleteSession

public CompletableFuture<Void> deleteSession(String userId, String sessionId)

删除会话。

Deletes the session.

参数Parameters

名称Name	类型Type	说明Description
`userId`	String	用户标识（类型 `String`）。The user id.
`sessionId`	String	会话标识（类型 `String`）。The session id.

返回Returns CompletableFuture<Void>

返回CompletableFuture。Returns completable future.

源码Source io/agentscope/runtime/engine/services/memory/persistence/session/InMemorySessionHistoryService.java:88–96

listSessions

public CompletableFuture<List<Session>> listSessions(String userId)

列出会话。

Lists the sessions.

参数Parameters

名称Name	类型Type	说明Description
`userId`	String	用户标识（类型 `String`）。The user id.

返回Returns CompletableFuture<List<Session>>

返回CompletableFuture>。Returns completable future.

源码Source io/agentscope/runtime/engine/services/memory/persistence/session/InMemorySessionHistoryService.java:98–107

appendMessage

public CompletableFuture<Void> appendMessage(Session session, List<Message> messages)

追加消息。

Performs the append message operation.

参数Parameters

名称Name	类型Type	说明Description
`session`	Session	会话（类型 `Session`）。The session.
`messages`	List<Message>	消息列表（类型 `List`）。The messages.

返回Returns CompletableFuture<Void>

返回CompletableFuture。Returns completable future.

源码Source io/agentscope/runtime/engine/services/memory/persistence/session/InMemorySessionHistoryService.java:109–130