RedisSessionHistoryService
public class RedisSessionHistoryService implements SessionHistoryService源码Source
io/agentscope/runtime/engine/services/memory/persistence/session/RedisSessionHistoryService.java:37–221Redis 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。
Redis-based session history service implementation
构造器摘要Constructor Summary
| 构造器Constructor | 说明Description |
|---|---|
public RedisSessionHistoryService(RedisTemplate<String, String> redisTemplate) | 初始化 `RedisSessionHistoryService` 实例。 Creates a new instance. |
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. |
public CompletableFuture<Void> deleteUserSessions(String userId) | 删除用户会话。 Delete all session history data for specified user |
构造器详情Constructor Detail
RedisSessionHistoryService
public RedisSessionHistoryService(RedisTemplate<String, String> redisTemplate)初始化 RedisSessionHistoryService 实例。
Creates a new instance.
参数Parameters
| 名称Name | 类型Type | 说明Description |
|---|---|---|
redisTemplate | RedisTemplate<String, String> | Redis 模板（类型 `RedisTemplate`）。The redis template. |
源码Source
io/agentscope/runtime/engine/services/memory/persistence/session/RedisSessionHistoryService.java:42–45方法详情Method Detail
start
public CompletableFuture<Void> start()返回启动。
Returns the start.
CompletableFuture<Void>返回CompletableFuture。Returns completable future.
源码Source
io/agentscope/runtime/engine/services/memory/persistence/session/RedisSessionHistoryService.java:47–50stop
public CompletableFuture<Void> stop()返回停止。
Returns the stop.
CompletableFuture<Void>返回CompletableFuture。Returns completable future.
源码Source
io/agentscope/runtime/engine/services/memory/persistence/session/RedisSessionHistoryService.java:52–55health
public CompletableFuture<Boolean> health()返回健康状态。
Returns the health.
CompletableFuture<Boolean>返回CompletableFuture。Returns completable future.
源码Source
io/agentscope/runtime/engine/services/memory/persistence/session/RedisSessionHistoryService.java:57–67createSession
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. |
CompletableFuture<Session>返回CompletableFuture。Returns completable future.
源码Source
io/agentscope/runtime/engine/services/memory/persistence/session/RedisSessionHistoryService.java:85–103getSession
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. |
CompletableFuture<Optional<Session>>返回CompletableFuture>。Returns completable future.
源码Source
io/agentscope/runtime/engine/services/memory/persistence/session/RedisSessionHistoryService.java:105–124deleteSession
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. |
CompletableFuture<Void>返回CompletableFuture。Returns completable future.
源码Source
io/agentscope/runtime/engine/services/memory/persistence/session/RedisSessionHistoryService.java:126–137listSessions
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. |
CompletableFuture<List<Session>>返回CompletableFuture>。Returns completable future.
源码Source
io/agentscope/runtime/engine/services/memory/persistence/session/RedisSessionHistoryService.java:139–166appendMessage
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. |
CompletableFuture<Void>返回CompletableFuture。Returns completable future.
源码Source
io/agentscope/runtime/engine/services/memory/persistence/session/RedisSessionHistoryService.java:168–197deleteUserSessions
public CompletableFuture<Void> deleteUserSessions(String userId)删除用户会话。
Delete all session history data for specified user
参数Parameters
| 名称Name | 类型Type | 说明Description |
|---|---|---|
userId | String | 用户标识（类型 `String`）。The user id. |
CompletableFuture<Void>返回CompletableFuture。Returns completable future.
源码Source
io/agentscope/runtime/engine/services/memory/persistence/session/RedisSessionHistoryService.java:202–220