org.apache.flink.runtime.rest.handler.legacy

Class AbstractSubtaskAttemptRequestHandler

java.lang.Object

org.apache.flink.runtime.rest.handler.legacy.AbstractJsonRequestHandler

org.apache.flink.runtime.rest.handler.legacy.AbstractExecutionGraphRequestHandler

org.apache.flink.runtime.rest.handler.legacy.AbstractJobVertexRequestHandler

org.apache.flink.runtime.rest.handler.legacy.AbstractSubtaskRequestHandler

org.apache.flink.runtime.rest.handler.legacy.AbstractSubtaskAttemptRequestHandler

All Implemented Interfaces:

RequestHandler

Direct Known Subclasses:

SubtaskExecutionAttemptAccumulatorsHandler, SubtaskExecutionAttemptDetailsHandler

public abstract class AbstractSubtaskAttemptRequestHandler
extends AbstractSubtaskRequestHandler

Base class for request handlers whose response depends on a specific subtask execution attempt (defined via the "attempt" parameter) of a specific subtask (defined via the "subtasknum" parameter) in a specific job vertex (defined via the "vertexid" parameter) in a specific job, defined via (defined voa the "jobid" parameter).

Field Summary

Fields inherited from class org.apache.flink.runtime.rest.handler.legacy.AbstractJsonRequestHandler

executor

Constructor Summary

Constructors

Constructor and Description
AbstractSubtaskAttemptRequestHandler(ExecutionGraphCache executionGraphHolder, Executor executor)

Method Summary

Modifier and Type	Method and Description
abstract CompletableFuture<String>	handleRequest(AccessExecution execAttempt, Map<String,String> params)
CompletableFuture<String>	handleRequest(AccessExecutionVertex vertex, Map<String,String> params)

Methods inherited from class org.apache.flink.runtime.rest.handler.legacy.AbstractSubtaskRequestHandler

handleRequest

Methods inherited from class org.apache.flink.runtime.rest.handler.legacy.AbstractJobVertexRequestHandler

handleRequest, parseJobVertexId

Methods inherited from class org.apache.flink.runtime.rest.handler.legacy.AbstractExecutionGraphRequestHandler

handleJsonRequest

Methods inherited from class org.apache.flink.runtime.rest.handler.legacy.AbstractJsonRequestHandler

handleRequest

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.runtime.rest.handler.legacy.RequestHandler

getPaths

Constructor Detail

AbstractSubtaskAttemptRequestHandler

public AbstractSubtaskAttemptRequestHandler(ExecutionGraphCache executionGraphHolder,
                                            Executor executor)

Method Detail

handleRequest

public CompletableFuture<String> handleRequest(AccessExecutionVertex vertex,
                                               Map<String,String> params)

Specified by:

handleRequest in class AbstractSubtaskRequestHandler

handleRequest

public abstract CompletableFuture<String> handleRequest(AccessExecution execAttempt,
                                                        Map<String,String> params)