cn.ponfee.scheduler.supervisor.manager

类 JobManager

java.lang.Object

cn.ponfee.scheduler.supervisor.manager.JobManager

所有已实现的接口:

cn.ponfee.scheduler.common.spring.MarkRpcController, cn.ponfee.scheduler.core.base.SupervisorService, cn.ponfee.scheduler.core.handle.Checkpoint

@Component
public class JobManager
extends Object
implements cn.ponfee.scheduler.core.base.SupervisorService, cn.ponfee.scheduler.common.spring.MarkRpcController

Manage Schedule job.

作者:

Ponfee

字段概要

从接口继承的字段 cn.ponfee.scheduler.core.base.SupervisorService

PREFIX_PATH

从接口继承的字段 cn.ponfee.scheduler.core.handle.Checkpoint

DISCARD

构造器概要

构造器

构造器和说明
JobManager()

方法概要

限定符和类型	方法和说明
void	addJob(cn.ponfee.scheduler.core.model.SchedJob job)
org.apache.commons.lang3.tuple.Pair<cn.ponfee.scheduler.core.model.SchedTrack,List<cn.ponfee.scheduler.core.model.SchedTask>>	buildTrackAndTasks(cn.ponfee.scheduler.core.model.SchedJob job, Date now)
boolean	cancelExecutingTask(cn.ponfee.scheduler.core.param.ExecuteParam param, cn.ponfee.scheduler.core.enums.ExecuteState toState, String errorMsg) Cancel executing task
boolean	cancelTrack(long trackId, cn.ponfee.scheduler.core.enums.Operations operation) Cancel task by sched track id
boolean	changeJobState(long jobId, cn.ponfee.scheduler.core.enums.JobState to)
boolean	checkpoint(long taskId, String executeSnapshot)
void	deleteJob(long jobId)
void	deleteTrack(long trackId)
void	dispatch(cn.ponfee.scheduler.core.model.SchedJob job, cn.ponfee.scheduler.core.model.SchedTrack track, List<cn.ponfee.scheduler.core.model.SchedTask> tasks) Dispatch task list to worker.
List<cn.ponfee.scheduler.core.model.SchedJob>	findBeTriggering(long maxNextTriggerTime, int size) Scan will be triggering sched jobs.
List<cn.ponfee.scheduler.core.model.SchedTask>	findByTrackId(long trackId)
List<cn.ponfee.scheduler.core.model.SchedTrack>	findExpireRunning(long expireTime, Date maxUpdateTime, int size)
List<cn.ponfee.scheduler.core.model.SchedTrack>	findExpireWaiting(long expireTime, Date maxUpdateTime, int size)
List<cn.ponfee.scheduler.core.model.SchedTask>	findTasks(long trackId)
List<cn.ponfee.scheduler.core.model.SchedTrack>	findUnterminatedRetry(long trackId)
void	forceUpdateState(long trackId, int trackTargetState, int taskTargetState)
cn.ponfee.scheduler.core.model.SchedTrack	getByTriggerTime(long jobId, long triggerTime, int runType)
cn.ponfee.scheduler.core.model.SchedJob	getJob(long jobId)
cn.ponfee.scheduler.core.model.SchedTask	getTask(long taskId)
List<cn.ponfee.scheduler.core.model.SchedTask>	getTasks(long trackId)
cn.ponfee.scheduler.core.model.SchedTrack	getTrack(long trackId)
boolean	hasAliveExecuting(long trackId)
boolean	hasNotFoundWorkers()
boolean	hasNotFoundWorkers(String group)
boolean	isAliveWorker(String text)
boolean	pauseExecutingTask(cn.ponfee.scheduler.core.param.ExecuteParam param, String errorMsg) Pause executing task
boolean	pauseTrack(long trackId) Pause task by sched track id
boolean	renewUpdateTime(cn.ponfee.scheduler.core.model.SchedTrack track, Date updateTime)
boolean	resume(long trackId) Resume sched track from paused state to waiting state
boolean	startTask(cn.ponfee.scheduler.core.param.ExecuteParam param) Starts the task.
boolean	stopJob(cn.ponfee.scheduler.core.model.SchedJob job) Stop job
boolean	terminate(long trackId) Terminate the running track and task.
boolean	terminateExecutingTask(cn.ponfee.scheduler.core.param.ExecuteParam param, cn.ponfee.scheduler.core.enums.ExecuteState toState, String errorMsg) Terminate the running task.
void	trigger(long jobId) Manual trigger the sched job
boolean	updateAndSave(cn.ponfee.scheduler.core.model.SchedJob job, cn.ponfee.scheduler.core.model.SchedTrack track, List<cn.ponfee.scheduler.core.model.SchedTask> tasks) Update sched job, and save one sched track and many tasks.
void	updateJob(cn.ponfee.scheduler.core.model.SchedJob job)
boolean	updateNextScanTime(long jobId, Date nextScanTime, int version)
boolean	updateNextTriggerTime(cn.ponfee.scheduler.core.model.SchedJob job)
boolean	updateState(cn.ponfee.scheduler.core.enums.ExecuteState toState, List<cn.ponfee.scheduler.core.model.SchedTask> tasks, cn.ponfee.scheduler.core.model.SchedTrack track)
boolean	updateTaskErrorMsg(long taskId, String errorMsg)

从类继承的方法 java.lang.Object

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

构造器详细资料

JobManager

public JobManager()

方法详细资料

findBeTriggering

public List<cn.ponfee.scheduler.core.model.SchedJob> findBeTriggering(long maxNextTriggerTime,
                                                                      int size)

Scan will be triggering sched jobs.

参数:

maxNextTriggerTime - the maxNextTriggerTime

size - the size

返回:

will be triggering sched jobs

getJob

public cn.ponfee.scheduler.core.model.SchedJob getJob(long jobId)

指定者:

getJob 在接口中 cn.ponfee.scheduler.core.base.SupervisorService

getTrack

public cn.ponfee.scheduler.core.model.SchedTrack getTrack(long trackId)

getTask

public cn.ponfee.scheduler.core.model.SchedTask getTask(long taskId)

指定者:

getTask 在接口中 cn.ponfee.scheduler.core.base.SupervisorService

getTasks

public List<cn.ponfee.scheduler.core.model.SchedTask> getTasks(long trackId)

findExpireWaiting

public List<cn.ponfee.scheduler.core.model.SchedTrack> findExpireWaiting(long expireTime,
                                                                         Date maxUpdateTime,
                                                                         int size)

findExpireRunning

public List<cn.ponfee.scheduler.core.model.SchedTrack> findExpireRunning(long expireTime,
                                                                         Date maxUpdateTime,
                                                                         int size)

findTasks

public List<cn.ponfee.scheduler.core.model.SchedTask> findTasks(long trackId)

getByTriggerTime

public cn.ponfee.scheduler.core.model.SchedTrack getByTriggerTime(long jobId,
                                                                  long triggerTime,
                                                                  int runType)

findUnterminatedRetry

public List<cn.ponfee.scheduler.core.model.SchedTrack> findUnterminatedRetry(long trackId)

findByTrackId

public List<cn.ponfee.scheduler.core.model.SchedTask> findByTrackId(long trackId)

hasAliveExecuting

public boolean hasAliveExecuting(long trackId)

isAliveWorker

public boolean isAliveWorker(String text)

hasNotFoundWorkers

public boolean hasNotFoundWorkers(String group)

hasNotFoundWorkers

public boolean hasNotFoundWorkers()

buildTrackAndTasks

public org.apache.commons.lang3.tuple.Pair<cn.ponfee.scheduler.core.model.SchedTrack,List<cn.ponfee.scheduler.core.model.SchedTask>> buildTrackAndTasks(cn.ponfee.scheduler.core.model.SchedJob job,
                                                                                                                                                        Date now)
                                                                                                                                                 throws cn.ponfee.scheduler.core.exception.JobException

抛出:

cn.ponfee.scheduler.core.exception.JobException

dispatch

public void dispatch(cn.ponfee.scheduler.core.model.SchedJob job,
                     cn.ponfee.scheduler.core.model.SchedTrack track,
                     List<cn.ponfee.scheduler.core.model.SchedTask> tasks)

Dispatch task list to worker.

参数:

job - the sched job

track - the sched track

tasks - the list of sched task

checkpoint

public boolean checkpoint(long taskId,
                          String executeSnapshot)

指定者:

checkpoint 在接口中 cn.ponfee.scheduler.core.base.SupervisorService

指定者:

checkpoint 在接口中 cn.ponfee.scheduler.core.handle.Checkpoint

renewUpdateTime

public boolean renewUpdateTime(cn.ponfee.scheduler.core.model.SchedTrack track,
                               Date updateTime)

changeJobState

public boolean changeJobState(long jobId,
                              cn.ponfee.scheduler.core.enums.JobState to)

stopJob

public boolean stopJob(cn.ponfee.scheduler.core.model.SchedJob job)

Stop job

参数:

job - the job

返回:

if true update success

updateNextTriggerTime

public boolean updateNextTriggerTime(cn.ponfee.scheduler.core.model.SchedJob job)

updateNextScanTime

public boolean updateNextScanTime(long jobId,
                                  Date nextScanTime,
                                  int version)

updateTaskErrorMsg

public boolean updateTaskErrorMsg(long taskId,
                                  String errorMsg)

指定者:

updateTaskErrorMsg 在接口中 cn.ponfee.scheduler.core.base.SupervisorService

addJob

@Transactional(value="schedulerTransactionManager",
               rollbackFor=java.lang.Exception.class)
public void addJob(cn.ponfee.scheduler.core.model.SchedJob job)

updateJob

@Transactional(value="schedulerTransactionManager",
               rollbackFor=java.lang.Exception.class)
public void updateJob(cn.ponfee.scheduler.core.model.SchedJob job)

deleteJob

@Transactional(value="schedulerTransactionManager",
               rollbackFor=java.lang.Exception.class)
public void deleteJob(long jobId)

deleteTrack

@Transactional(value="schedulerTransactionManager",
               rollbackFor=java.lang.Exception.class)
public void deleteTrack(long trackId)

forceUpdateState

@Transactional(value="schedulerTransactionManager",
               rollbackFor=java.lang.Exception.class)
public void forceUpdateState(long trackId,
                                                                                                                                       int trackTargetState,
                                                                                                                                       int taskTargetState)

trigger

@Transactional(value="schedulerTransactionManager",
               rollbackFor=java.lang.Exception.class)
public void trigger(long jobId)
                                                                                                                       throws cn.ponfee.scheduler.core.exception.JobException

Manual trigger the sched job

参数:

jobId - the job id

抛出:

cn.ponfee.scheduler.core.exception.JobException - if occur error

updateAndSave

@Transactional(value="schedulerTransactionManager",
               rollbackFor=java.lang.Exception.class)
public boolean updateAndSave(cn.ponfee.scheduler.core.model.SchedJob job,
                                                                                                                                       cn.ponfee.scheduler.core.model.SchedTrack track,
                                                                                                                                       List<cn.ponfee.scheduler.core.model.SchedTask> tasks)

Update sched job, and save one sched track and many tasks.

参数:

job - the job

track - the track

tasks - the tasks

返回:

if true operated success

startTask

@Transactional(value="schedulerTransactionManager",
               rollbackFor=java.lang.Exception.class)
public boolean startTask(cn.ponfee.scheduler.core.param.ExecuteParam param)

Starts the task.

指定者:

startTask 在接口中 cn.ponfee.scheduler.core.base.SupervisorService

参数:

param - the execution param

返回:

true if start successfully

terminateExecutingTask

@Transactional(value="schedulerTransactionManager",
               rollbackFor=java.lang.Exception.class)
public boolean terminateExecutingTask(cn.ponfee.scheduler.core.param.ExecuteParam param,
                                                                                                                                                cn.ponfee.scheduler.core.enums.ExecuteState toState,
                                                                                                                                                String errorMsg)

Terminate the running task.

指定者:

terminateExecutingTask 在接口中 cn.ponfee.scheduler.core.base.SupervisorService

参数:

param - the taskParam

toState - the toState

errorMsg - the errorMsg

返回:

true if termination was successful

terminate

@Transactional(value="schedulerTransactionManager",
               rollbackFor=java.lang.Exception.class)
public boolean terminate(long trackId)

Terminate the running track and task.

参数:

trackId - the trackId

返回:

if true terminate successfully

pauseTrack

@Transactional(value="schedulerTransactionManager",
               rollbackFor=java.lang.Exception.class)
public boolean pauseTrack(long trackId)

Pause task by sched track id

指定者:

pauseTrack 在接口中 cn.ponfee.scheduler.core.base.SupervisorService

参数:

trackId - the track id

返回:

true if paused successfully

pauseExecutingTask

@Transactional(value="schedulerTransactionManager",
               rollbackFor=java.lang.Exception.class)
public boolean pauseExecutingTask(cn.ponfee.scheduler.core.param.ExecuteParam param,
                                                                                                                                            String errorMsg)

Pause executing task

指定者:

pauseExecutingTask 在接口中 cn.ponfee.scheduler.core.base.SupervisorService

参数:

param - the execution param

errorMsg - the execution error message

返回:

true if paused successfully

cancelTrack

@Transactional(value="schedulerTransactionManager",
               rollbackFor=java.lang.Exception.class)
public boolean cancelTrack(long trackId,
                                                                                                                                     cn.ponfee.scheduler.core.enums.Operations operation)

Cancel task by sched track id

指定者:

cancelTrack 在接口中 cn.ponfee.scheduler.core.base.SupervisorService

参数:

trackId - the track id

operation - the operation

返回:

true if canceled successfully

cancelExecutingTask

@Transactional(value="schedulerTransactionManager",
               rollbackFor=java.lang.Exception.class)
public boolean cancelExecutingTask(cn.ponfee.scheduler.core.param.ExecuteParam param,
                                                                                                                                             cn.ponfee.scheduler.core.enums.ExecuteState toState,
                                                                                                                                             String errorMsg)

Cancel executing task

指定者:

cancelExecutingTask 在接口中 cn.ponfee.scheduler.core.base.SupervisorService

参数:

param - the execution param

toState - the target state

errorMsg - the executed error message

返回:

true if canceled successfully

resume

@Transactional(value="schedulerTransactionManager",
               rollbackFor=java.lang.Exception.class)
public boolean resume(long trackId)

Resume sched track from paused state to waiting state

参数:

trackId - the trackId

返回:

true if resumed successfully

updateState

@Transactional(value="schedulerTransactionManager",
               rollbackFor=java.lang.Exception.class)
public boolean updateState(cn.ponfee.scheduler.core.enums.ExecuteState toState,
                                                                                                                                     List<cn.ponfee.scheduler.core.model.SchedTask> tasks,
                                                                                                                                     cn.ponfee.scheduler.core.model.SchedTrack track)