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

Class DataNodeAsyncRequestRPCHandler<Response>

java.lang.Object

org.apache.iotdb.commons.client.request.AsyncRequestRPCHandler<Response,CnToDnAsyncRequestType,TDataNodeLocation>

org.apache.iotdb.confignode.client.async.handlers.rpc.DataNodeAsyncRequestRPCHandler<Response>

All Implemented Interfaces:

org.apache.thrift.async.AsyncMethodCallback<Response>

Direct Known Subclasses:

CheckSchemaRegionUsingTemplateRPCHandler, CheckTimeSeriesExistenceRPCHandler, ConsumerGroupPushMetaRPCHandler, CountPathsUsingTemplateRPCHandler, DataNodeTSStatusRPCHandler, FetchSchemaBlackListRPCHandler, PipeHeartbeatRPCHandler, PipePushMetaRPCHandler, SubmitTestConnectionTaskRPCHandler, TopicPushMetaRPCHandler, TransferLeaderRPCHandler

public abstract class DataNodeAsyncRequestRPCHandler<Response>
extends AsyncRequestRPCHandler<Response,CnToDnAsyncRequestType,TDataNodeLocation>

Field Summary

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

countDownLatch, formattedTargetLocation, nodeLocationMap, requestId, requestType, responseMap, targetNode

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DataNodeAsyncRequestRPCHandler(CnToDnAsyncRequestType requestType, int requestId, TDataNodeLocation targetNode, Map<Integer,TDataNodeLocation> dataNodeLocationMap, Map<Integer,Response> integerResponseMap, CountDownLatch countDownLatch)

Method Summary

Modifier and Type	Method	Description
static DataNodeAsyncRequestRPCHandler<?>	buildHandler(AsyncRequestContext<?,?,CnToDnAsyncRequestType,TDataNodeLocation> context, int requestId, TDataNodeLocation targetDataNode)
protected String	generateFormattedTargetLocation(TDataNodeLocation dataNodeLocation)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.thrift.async.AsyncMethodCallback

onComplete, onError

Constructor Details

DataNodeAsyncRequestRPCHandler

protected DataNodeAsyncRequestRPCHandler(CnToDnAsyncRequestType requestType,
 int requestId,
 TDataNodeLocation targetNode,
 Map<Integer,TDataNodeLocation> dataNodeLocationMap,
 Map<Integer,Response> integerResponseMap,
 CountDownLatch countDownLatch)

Method Details

generateFormattedTargetLocation

protected String generateFormattedTargetLocation(TDataNodeLocation dataNodeLocation)

Specified by:

generateFormattedTargetLocation in class AsyncRequestRPCHandler<Response,CnToDnAsyncRequestType,TDataNodeLocation>

buildHandler

public static DataNodeAsyncRequestRPCHandler<?> buildHandler(AsyncRequestContext<?,?,CnToDnAsyncRequestType,TDataNodeLocation> context,
 int requestId,
 TDataNodeLocation targetDataNode)