Package org.apache.flink.table.gateway.rest.handler.operation

Class CancelOperationHandler

java.lang.Object
org.apache.flink.shaded.netty4.io.netty.channel.ChannelHandlerAdapter
org.apache.flink.shaded.netty4.io.netty.channel.ChannelInboundHandlerAdapter
org.apache.flink.shaded.netty4.io.netty.channel.SimpleChannelInboundHandler<org.apache.flink.runtime.rest.handler.router.RoutedRequest>
org.apache.flink.runtime.rest.handler.LeaderRetrievalHandler<T>
org.apache.flink.runtime.rest.handler.AbstractHandler<org.apache.flink.runtime.webmonitor.NonLeaderRetrievalRestfulGateway,R,M>
org.apache.flink.table.gateway.rest.handler.AbstractSqlGatewayRestHandler<org.apache.flink.runtime.rest.messages.EmptyRequestBody,OperationStatusResponseBody,OperationMessageParameters>
org.apache.flink.table.gateway.rest.handler.operation.AbstractOperationHandler
org.apache.flink.table.gateway.rest.handler.operation.CancelOperationHandler
All Implemented Interfaces:
AutoCloseable, org.apache.flink.shaded.netty4.io.netty.channel.ChannelHandler, org.apache.flink.shaded.netty4.io.netty.channel.ChannelInboundHandler, org.apache.flink.util.AutoCloseableAsync
public class CancelOperationHandler extends AbstractOperationHandler
Handler to cancel operation.

  • Nested Class Summary

    Nested classes/interfaces inherited from interface org.apache.flink.shaded.netty4.io.netty.channel.ChannelHandler

    org.apache.flink.shaded.netty4.io.netty.channel.ChannelHandler.Sharable

  • Field Summary

    Fields inherited from class org.apache.flink.table.gateway.rest.handler.AbstractSqlGatewayRestHandler

    service

    Fields inherited from class org.apache.flink.runtime.rest.handler.AbstractHandler

    log, MAPPER

    Fields inherited from class org.apache.flink.runtime.rest.handler.LeaderRetrievalHandler

    leaderRetriever, logger, responseHeaders, timeout

  • Constructor Summary

    Constructors
    Constructor
    Description
    CancelOperationHandler(org.apache.flink.table.gateway.api.SqlGatewayService service, Map<String,String> responseHeaders, org.apache.flink.runtime.rest.messages.MessageHeaders<org.apache.flink.runtime.rest.messages.EmptyRequestBody,OperationStatusResponseBody,OperationMessageParameters> messageHeaders)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    execute(org.apache.flink.table.gateway.api.session.SessionHandle sessionHandle, org.apache.flink.table.gateway.api.operation.OperationHandle operationHandle)
     

    Methods inherited from class org.apache.flink.table.gateway.rest.handler.operation.AbstractOperationHandler

    getStatus, handleRequest

    Methods inherited from class org.apache.flink.table.gateway.rest.handler.AbstractSqlGatewayRestHandler

    respondToRequest

    Methods inherited from class org.apache.flink.runtime.rest.handler.AbstractHandler

    closeAsync, closeHandlerAsync, respondAsLeader

    Methods inherited from class org.apache.flink.runtime.rest.handler.LeaderRetrievalHandler

    channelRead0, getTimeout

    Methods inherited from class org.apache.flink.shaded.netty4.io.netty.channel.SimpleChannelInboundHandler

    acceptInboundMessage, channelRead

    Methods inherited from class org.apache.flink.shaded.netty4.io.netty.channel.ChannelInboundHandlerAdapter

    channelActive, channelInactive, channelReadComplete, channelRegistered, channelUnregistered, channelWritabilityChanged, exceptionCaught, userEventTriggered

    Methods inherited from class org.apache.flink.shaded.netty4.io.netty.channel.ChannelHandlerAdapter

    ensureNotSharable, handlerAdded, handlerRemoved, isSharable

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface org.apache.flink.util.AutoCloseableAsync

    close

    Methods inherited from interface org.apache.flink.shaded.netty4.io.netty.channel.ChannelHandler

    handlerAdded, handlerRemoved

  • Constructor Details

  • Method Details

    • execute

      public void execute(org.apache.flink.table.gateway.api.session.SessionHandle sessionHandle, org.apache.flink.table.gateway.api.operation.OperationHandle operationHandle)
      Overrides:
      execute in class AbstractOperationHandler