com.alicloud.openservices.tablestore.core

类 AsyncCompletion<Req extends Request,Res extends Response>

java.lang.Object

com.alicloud.openservices.tablestore.core.AsyncCompletion<Req,Res>

所有已实现的接口:

WatchableCallback<Req,Res>, TableStoreCallback<Req,Res>, com.aliyun.ots.thirdparty.org.apache.http.concurrent.FutureCallback<Res>

直接已知子类:

AsyncBatchGetRowCompletion, AsyncGetRangeCompletion, AsyncGetRowCompletion

public class AsyncCompletion<Req extends Request,Res extends Response>
extends Object
implements com.aliyun.ots.thirdparty.org.apache.http.concurrent.FutureCallback<Res>

字段概要

字段

限定符和类型	字段和说明
protected ExecutorService	callbackExecutor
protected List<TableStoreCallback<Request,Response>>	downstreams
protected OperationLauncher	launcher
protected Req	request
protected RetryStrategy	retry
protected ScheduledExecutorService	retryExecutor
protected TraceLogger	tracer

构造器概要

构造器

构造器和说明
AsyncCompletion(OperationLauncher launcher, Req request, TraceLogger tracer, ExecutorService callbackExecutor, RetryStrategy retry, ScheduledExecutorService retryExecutor)

方法概要

限定符和类型	方法和说明
void	cancelled()
void	completed(Res result)
void	failed(Exception ex)
void	onCompleted(Req req, Res res) This method will be called when the user's asynchronous operation succeeds.
void	onFailed(Req req, Exception ex) This method will be called when the user's asynchronous operation encounters an error.
com.alicloud.openservices.tablestore.core.AbstractWatchableCallback<Request,Response>	watchBy(TableStoreCallback<Request,Response> downstream)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

request

protected Req extends Request request

launcher

protected OperationLauncher launcher

tracer

protected TraceLogger tracer

callbackExecutor

protected ExecutorService callbackExecutor

retry

protected RetryStrategy retry

retryExecutor

protected ScheduledExecutorService retryExecutor

downstreams

protected List<TableStoreCallback<Request,Response>> downstreams

构造器详细资料

AsyncCompletion

public AsyncCompletion(OperationLauncher launcher,
                       Req request,
                       TraceLogger tracer,
                       ExecutorService callbackExecutor,
                       RetryStrategy retry,
                       ScheduledExecutorService retryExecutor)

方法详细资料

completed

public void completed(Res result)

指定者:

completed 在接口中 com.aliyun.ots.thirdparty.org.apache.http.concurrent.FutureCallback<Res extends Response>

failed

public void failed(Exception ex)

指定者:

failed 在接口中 com.aliyun.ots.thirdparty.org.apache.http.concurrent.FutureCallback<Res extends Response>

cancelled

public void cancelled()

指定者:

cancelled 在接口中 com.aliyun.ots.thirdparty.org.apache.http.concurrent.FutureCallback<Res extends Response>

onCompleted

public void onCompleted(Req req,
                        Res res)

从接口复制的说明: TableStoreCallback

This method will be called when the user's asynchronous operation succeeds.

指定者:

onCompleted 在接口中 TableStoreCallback<Req extends Request,Res extends Response>

参数:

req - The user's request

res - The result of the user's request

onFailed

public void onFailed(Req req,
                     Exception ex)

从接口复制的说明: TableStoreCallback

This method will be called when the user's asynchronous operation encounters an error.

指定者:

onFailed 在接口中 TableStoreCallback<Req extends Request,Res extends Response>

参数:

req - The user's request

ex - If the request returns an invalid result or a network exception occurs, it will be a ClientException; if the exception is returned by the TableStore service, it will be a TableStoreException.

watchBy

public com.alicloud.openservices.tablestore.core.AbstractWatchableCallback<Request,Response> watchBy(TableStoreCallback<Request,Response> downstream)

指定者:

watchBy 在接口中 WatchableCallback<Request,Response>