org.apache.flink.runtime.webmonitor.handlers

Class AbstractJobVertexRequestHandler

java.lang.Object

org.apache.flink.runtime.webmonitor.handlers.AbstractExecutionGraphRequestHandler

org.apache.flink.runtime.webmonitor.handlers.AbstractJobVertexRequestHandler

All Implemented Interfaces:

RequestHandler

Direct Known Subclasses:

AbstractSubtaskRequestHandler, JobVertexAccumulatorsHandler, JobVertexBackPressureHandler, JobVertexCheckpointsHandler, JobVertexDetailsHandler, JobVertexTaskManagersHandler, SubtasksAllAccumulatorsHandler, SubtasksTimesHandler

public abstract class AbstractJobVertexRequestHandler
extends AbstractExecutionGraphRequestHandler

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

Constructor Summary

Constructors

Constructor and Description
AbstractJobVertexRequestHandler(ExecutionGraphHolder executionGraphHolder)

Method Summary

Modifier and Type	Method and Description
String	handleRequest(ExecutionGraph graph, Map<String,String> params)
abstract String	handleRequest(ExecutionJobVertex jobVertex, Map<String,String> params)

Methods inherited from class org.apache.flink.runtime.webmonitor.handlers.AbstractExecutionGraphRequestHandler

handleRequest

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractJobVertexRequestHandler

public AbstractJobVertexRequestHandler(ExecutionGraphHolder executionGraphHolder)

Method Detail

handleRequest

public final String handleRequest(ExecutionGraph graph,
                                  Map<String,String> params)
                           throws Exception

Specified by:

handleRequest in class AbstractExecutionGraphRequestHandler

Throws:

Exception

handleRequest

public abstract String handleRequest(ExecutionJobVertex jobVertex,
                                     Map<String,String> params)
                              throws Exception

Throws:

Exception