hydra

Class DynamicConcurrentTaskScheduler

java.lang.Object

hydra.BaseTaskScheduler

hydra.SimpleTaskScheduler

hydra.SimpleConcurrentTaskScheduler

hydra.DynamicConcurrentTaskScheduler

All Implemented Interfaces:

TaskScheduler

public class DynamicConcurrentTaskScheduler
extends SimpleConcurrentTaskScheduler

Field Summary

Fields inherited from class hydra.BaseTaskScheduler

disconnect, haltIfBadResult, log, name, purpose, tasks, termination, vms

Constructor Summary

Constructors

Constructor and Description
DynamicConcurrentTaskScheduler(String name, Vector tasks, String purpose, ClientVmRecord vm, boolean disconnect) Creates a task scheduler by the given name for the purpose of executing the given set of tasks.

Method Summary

Modifier and Type	Method and Description
boolean	executeTasks(boolean haltIfBadResult, long maxResultWaitSec) Overrides BaseTaskScheduler.executeTasks(boolean,long) to allow current tasks to complete and to skip executing tasks if the test is failing.

Methods inherited from class hydra.SimpleConcurrentTaskScheduler

executeTasks

Methods inherited from class hydra.SimpleTaskScheduler

schedule, terminateScheduling, terminateScheduling

Methods inherited from class hydra.BaseTaskScheduler

assignTask, createClients, exceededMaxResultWaitSec, exceededMaxResultWaitSec, exceededMaxResultWaitSec, executedNormally, executedNormallyOrNoHaltOrder, fakeKillResults, getTsid, getVm, getVms, hadDynamicActionError, hadDynamicActionHang, hadFatalTaskErrorAndHaltOrder, hadStatMonitorError, initClientRuntime, initExecutionParameters, isFinished, pauseBlocking, pauseScheduling, pauseWaiting, printBlockingReport, printReport, printSchedulingReport, printWaitingReport, processDynamicActionError, reportResult, schedulerResult, setDynamicActionError, setDynamicActionHang, setStatMonitorError, setTermination, startClients, startClientsForced, stopClients, waitForClientsToFinish, waitForClientsToFinish, waitForClientToFinish

Methods inherited from class java.lang.Object

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

Constructor Detail

DynamicConcurrentTaskScheduler

public DynamicConcurrentTaskScheduler(String name,
                                      Vector tasks,
                                      String purpose,
                                      ClientVmRecord vm,
                                      boolean disconnect)

Creates a task scheduler by the given name for the purpose of executing the given set of tasks.

Parameters:

name - a descriptive name of the tasks to use for logging

tasks - the tasks to be scheduled

vm - the client vm record to schedule

Method Detail

executeTasks

public boolean executeTasks(boolean haltIfBadResult,
                            long maxResultWaitSec)

Overrides BaseTaskScheduler.executeTasks(boolean,long) to allow current tasks to complete and to skip executing tasks if the test is failing.

Specified by:

executeTasks in interface TaskScheduler

Overrides:

executeTasks in class BaseTaskScheduler

Parameters:

haltIfBadResult - whether to terminate on a fatal task error

maxResultWaitSec - the maximum amount of time to wait for any one task to complete

Returns:

true if there were no fatal task errors or hangs