public class CallbackImpledFuture<Req,Res> extends Object implements Future<Res>
| 限定符和类型 | 字段和说明 |
|---|---|
protected List<TableStoreCallback<Request,Response>> |
downstreams |
| 构造器和说明 |
|---|
CallbackImpledFuture() |
| 限定符和类型 | 方法和说明 |
|---|---|
boolean |
cancel(boolean mayInterruptIfRunning) |
Res |
get() |
Res |
get(long timeout,
TimeUnit unit) |
boolean |
isCancelled() |
boolean |
isDone() |
void |
onCompleted(Req request,
Res result)
当用户的异步操作成功,将调用此方法。
|
void |
onFailed(Req request,
Exception ex)
当用户的异步操作出错,将调用此方法。
|
com.alicloud.openservices.tablestore.core.AbstractWatchableCallback<Request,Response> |
watchBy(TableStoreCallback<Request,Response> downstream) |
protected List<TableStoreCallback<Request,Response>> downstreams
public void onCompleted(Req request, Res result)
TableStoreCallbackonCompleted 在接口中 TableStoreCallback<Req,Res>request - 用户的请求result - 用户请求的结果public void onFailed(Req request, Exception ex)
TableStoreCallbackonFailed 在接口中 TableStoreCallback<Req,Res>request - 用户的请求ex - 请求的返回结果无效、或遇到网络异常,则为ClientException;TableStore服务返回的异常,则为TableStoreException。public boolean isCancelled()
isCancelled 在接口中 Future<Res>public Res get() throws InterruptedException, ExecutionException
get 在接口中 Future<Res>InterruptedExceptionExecutionExceptionpublic Res get(long timeout, TimeUnit unit) throws TimeoutException, InterruptedException, ExecutionException
get 在接口中 Future<Res>TimeoutExceptionInterruptedExceptionExecutionExceptionpublic com.alicloud.openservices.tablestore.core.AbstractWatchableCallback<Request,Response> watchBy(TableStoreCallback<Request,Response> downstream)
watchBy 在接口中 WatchableCallback<Request,Response>Copyright © 2019. All Rights Reserved.