pub struct IsolatedSessionExecutor { /* private fields */ }Expand description
隔离会话执行器
在独立的隔离会话中执行调度任务,不影响主会话状态。 执行完成后可以将结果回传到主会话。
§需求映射
- Requirement 4.4: 隔离会话创建
- Requirement 4.5: 隔离会话执行
- Requirement 4.6: 结果回传逻辑
- Requirement 4.7: 输出截断
§使用场景
适用于需要独立执行的任务,如:
- 长时间运行的任务
- 可能产生大量输出的任务
- 不希望影响主会话状态的任务
§示例
ⓘ
use aster::scheduler::executor::{IsolatedSessionExecutor, ExecutionContext};
let executor = IsolatedSessionExecutor::new();
let ctx = ExecutionContext::new();
let result = executor.execute(&job, &ctx).await?;Implementations§
Trait Implementations§
Source§impl Default for IsolatedSessionExecutor
impl Default for IsolatedSessionExecutor
Source§impl TaskExecutor for IsolatedSessionExecutor
impl TaskExecutor for IsolatedSessionExecutor
Source§fn execute<'life0, 'life1, 'life2, 'async_trait>(
&'life0 self,
job: &'life1 NewScheduledJob,
ctx: &'life2 ExecutionContext,
) -> Pin<Box<dyn Future<Output = Result<ExecutionResult>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
'life2: 'async_trait,
fn execute<'life0, 'life1, 'life2, 'async_trait>(
&'life0 self,
job: &'life1 NewScheduledJob,
ctx: &'life2 ExecutionContext,
) -> Pin<Box<dyn Future<Output = Result<ExecutionResult>> + Send + 'async_trait>>where
Self: 'async_trait,
'life0: 'async_trait,
'life1: 'async_trait,
'life2: 'async_trait,
执行任务 Read more
Auto Trait Implementations§
impl Freeze for IsolatedSessionExecutor
impl RefUnwindSafe for IsolatedSessionExecutor
impl Send for IsolatedSessionExecutor
impl Sync for IsolatedSessionExecutor
impl Unpin for IsolatedSessionExecutor
impl UnsafeUnpin for IsolatedSessionExecutor
impl UnwindSafe for IsolatedSessionExecutor
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