Package org.apache.iotdb.confignode.client.async.handlers

Class DataNodeAsyncRequestContext<Q,R>

java.lang.Object

org.apache.iotdb.commons.client.request.AsyncRequestContext<Q,R,CnToDnAsyncRequestType,TDataNodeLocation>

org.apache.iotdb.confignode.client.async.handlers.DataNodeAsyncRequestContext<Q,R>

Type Parameters:

Q - ClassName of RPC request

R - ClassName of RPC response

public class DataNodeAsyncRequestContext<Q,R>
extends AsyncRequestContext<Q,R,CnToDnAsyncRequestType,TDataNodeLocation>

Asynchronous Client handler.

Field Summary

Fields inherited from class org.apache.iotdb.commons.client.request.AsyncRequestContext

requestType

Constructor Summary

Constructors

Constructor	Description
DataNodeAsyncRequestContext(CnToDnAsyncRequestType requestType)
DataNodeAsyncRequestContext(CnToDnAsyncRequestType requestType, Map<Integer,TDataNodeLocation> dataNodeLocationMap)
DataNodeAsyncRequestContext(CnToDnAsyncRequestType requestType, Q q, Map<Integer,TDataNodeLocation> dataNodeLocationMap)

Method Summary

Methods inherited from class org.apache.iotdb.commons.client.request.AsyncRequestContext

getCountDownLatch, getNodeLocation, getNodeLocationMap, getRequest, getRequestIndices, getRequestType, getResponseList, getResponseMap, putNodeLocation, putRequest, resetCountDownLatch

Methods inherited from class java.lang.Object

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

Constructor Details

DataNodeAsyncRequestContext

public DataNodeAsyncRequestContext(CnToDnAsyncRequestType requestType)

DataNodeAsyncRequestContext

public DataNodeAsyncRequestContext(CnToDnAsyncRequestType requestType,
 Map<Integer,TDataNodeLocation> dataNodeLocationMap)

DataNodeAsyncRequestContext

public DataNodeAsyncRequestContext(CnToDnAsyncRequestType requestType,
 Q q,
 Map<Integer,TDataNodeLocation> dataNodeLocationMap)