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PersistenceManager

aster::background::persistence

Struct PersistenceManager 

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pub struct PersistenceManager { /* private fields */ }
Expand description

持久化管理器

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impl PersistenceManager

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pub async fn new(options: PersistenceOptions) -> Result<Self, String>

创建新的持久化管理器

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pub async fn save_task(&self, task: &PersistedTaskState) -> Result<(), String>

保存任务状态

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pub async fn load_task( &self, id: &str, task_type: TaskType, ) -> Option<PersistedTaskState>

加载任务状态

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pub async fn delete_task( &self, id: &str, task_type: TaskType, ) -> Result<(), String>

删除任务状态

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pub async fn save_agent( &self, agent: &PersistedAgentState, ) -> Result<(), String>

保存 Agent 状态

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pub async fn load_agent(&self, id: &str) -> Option<PersistedAgentState>

加载 Agent 状态

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pub async fn list_tasks( &self, task_type: Option<TaskType>, ) -> Vec<PersistedTaskState>

列出所有保存的任务

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pub async fn list_agents(&self) -> Vec<PersistedAgentState>

列出所有保存的 Agent

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pub async fn cleanup_expired(&self) -> usize

清理过期的任务

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pub async fn cleanup_completed(&self) -> usize

清理已完成的任务

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pub async fn clear_all(&self) -> usize

清除所有任务

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pub async fn get_stats(&self) -> PersistenceStats

获取统计信息

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