cn.ponfee.disjob.supervisor.component

类 AbstractJobManager

java.lang.Object

cn.ponfee.disjob.supervisor.component.AbstractJobManager

直接已知子类:

DistributedJobManager

public abstract class AbstractJobManager
extends Object

Abstract job manager

作者:

Ponfee

字段概要

字段

限定符和类型	字段和说明
protected SupervisorProperties	conf
protected SchedDependMapper	dependMapper
protected SchedJobMapper	jobMapper
protected org.slf4j.Logger	log

构造器概要

构造器

限定符

构造器和说明

protected

AbstractJobManager(SupervisorProperties conf, SchedJobMapper jobMapper, SchedDependMapper dependMapper, cn.ponfee.disjob.common.base.IdGenerator idGenerator, SupervisorRegistry workerDiscover, TaskDispatcher taskDispatcher, DiscoveryServerRestProxy.GroupedServerInvoker<cn.ponfee.disjob.core.base.WorkerRpcService> groupedWorkerRpcClient, DestinationServerRestProxy.DestinationServerInvoker<cn.ponfee.disjob.core.base.WorkerRpcService,cn.ponfee.disjob.core.base.Worker> destinationWorkerRpcClient)

方法概要

限定符和类型	方法和说明
protected abstract void	abortBroadcastWaitingTask(long taskId) Broadcast strategy task after assigned worker.
Long	addJob(cn.ponfee.disjob.core.model.SchedJob job)
boolean	changeJobState(long jobId, cn.ponfee.disjob.core.enums.JobState toState)
void	deleteJob(long jobId)
boolean	disableJob(cn.ponfee.disjob.core.model.SchedJob job)
boolean	dispatch(boolean redispatch, cn.ponfee.disjob.core.model.SchedJob job, cn.ponfee.disjob.core.model.SchedInstance instance, List<cn.ponfee.disjob.core.model.SchedTask> tasks)
protected boolean	dispatch(List<ExecuteTaskParam> tasks)
boolean	dispatch(cn.ponfee.disjob.core.model.SchedJob job, cn.ponfee.disjob.core.model.SchedInstance instance, List<cn.ponfee.disjob.core.model.SchedTask> tasks)
long	generateId()
cn.ponfee.disjob.core.model.SchedJob	getRequireJob(long jobId)
boolean	hasAliveExecuting(List<cn.ponfee.disjob.core.model.SchedTask> tasks)
boolean	hasNotDiscoveredWorkers()
boolean	hasNotDiscoveredWorkers(String group)
boolean	isAliveWorker(String worker)
boolean	isAliveWorker(cn.ponfee.disjob.core.base.Worker worker)
protected abstract List<cn.ponfee.disjob.core.model.SchedTask>	listPausableTasks(long instanceId) Lists the pausable tasks
protected ExecuteTaskParam.Builder	newExecuteTaskParamBuilder(cn.ponfee.disjob.core.model.SchedJob job, cn.ponfee.disjob.core.model.SchedInstance instance)
boolean	shouldRedispatch(cn.ponfee.disjob.core.model.SchedTask task)
List<cn.ponfee.disjob.core.model.SchedTask>	splitJob(cn.ponfee.disjob.core.dto.worker.SplitJobParam param, long instanceId)
void	updateJob(cn.ponfee.disjob.core.model.SchedJob job)
boolean	updateJobNextScanTime(cn.ponfee.disjob.core.model.SchedJob job)
boolean	updateJobNextTriggerTime(cn.ponfee.disjob.core.model.SchedJob job)

从类继承的方法 java.lang.Object

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

字段详细资料

log

protected final org.slf4j.Logger log

conf

protected final SupervisorProperties conf

jobMapper

protected final SchedJobMapper jobMapper

dependMapper

protected final SchedDependMapper dependMapper

构造器详细资料

AbstractJobManager

protected AbstractJobManager(SupervisorProperties conf,
                             SchedJobMapper jobMapper,
                             SchedDependMapper dependMapper,
                             cn.ponfee.disjob.common.base.IdGenerator idGenerator,
                             SupervisorRegistry workerDiscover,
                             TaskDispatcher taskDispatcher,
                             DiscoveryServerRestProxy.GroupedServerInvoker<cn.ponfee.disjob.core.base.WorkerRpcService> groupedWorkerRpcClient,
                             DestinationServerRestProxy.DestinationServerInvoker<cn.ponfee.disjob.core.base.WorkerRpcService,cn.ponfee.disjob.core.base.Worker> destinationWorkerRpcClient)

方法详细资料

getRequireJob

public cn.ponfee.disjob.core.model.SchedJob getRequireJob(long jobId)

disableJob

public boolean disableJob(cn.ponfee.disjob.core.model.SchedJob job)

updateJobNextTriggerTime

public boolean updateJobNextTriggerTime(cn.ponfee.disjob.core.model.SchedJob job)

updateJobNextScanTime

public boolean updateJobNextScanTime(cn.ponfee.disjob.core.model.SchedJob job)

changeJobState

@Transactional(transactionManager="disjobTransactionManager",
               rollbackFor=java.lang.Exception.class)
public boolean changeJobState(long jobId,
                                                                                                                                                  cn.ponfee.disjob.core.enums.JobState toState)

addJob

@Transactional(transactionManager="disjobTransactionManager",
               rollbackFor=java.lang.Exception.class)
public Long addJob(cn.ponfee.disjob.core.model.SchedJob job)
                                                                                                                                throws cn.ponfee.disjob.core.exception.JobException

抛出:

cn.ponfee.disjob.core.exception.JobException

updateJob

@Transactional(transactionManager="disjobTransactionManager",
               rollbackFor=java.lang.Exception.class)
public void updateJob(cn.ponfee.disjob.core.model.SchedJob job)
                                                                                                                                   throws cn.ponfee.disjob.core.exception.JobException

抛出:

cn.ponfee.disjob.core.exception.JobException

deleteJob

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

generateId

public long generateId()

splitJob

public List<cn.ponfee.disjob.core.model.SchedTask> splitJob(cn.ponfee.disjob.core.dto.worker.SplitJobParam param,
                                                            long instanceId)
                                                     throws cn.ponfee.disjob.core.exception.JobException

抛出:

cn.ponfee.disjob.core.exception.JobException

hasAliveExecuting

public boolean hasAliveExecuting(List<cn.ponfee.disjob.core.model.SchedTask> tasks)

isAliveWorker

public boolean isAliveWorker(String worker)

isAliveWorker

public boolean isAliveWorker(cn.ponfee.disjob.core.base.Worker worker)

hasNotDiscoveredWorkers

public boolean hasNotDiscoveredWorkers(String group)

hasNotDiscoveredWorkers

public boolean hasNotDiscoveredWorkers()

shouldRedispatch

public boolean shouldRedispatch(cn.ponfee.disjob.core.model.SchedTask task)

dispatch

public boolean dispatch(cn.ponfee.disjob.core.model.SchedJob job,
                        cn.ponfee.disjob.core.model.SchedInstance instance,
                        List<cn.ponfee.disjob.core.model.SchedTask> tasks)

dispatch

public boolean dispatch(boolean redispatch,
                        cn.ponfee.disjob.core.model.SchedJob job,
                        cn.ponfee.disjob.core.model.SchedInstance instance,
                        List<cn.ponfee.disjob.core.model.SchedTask> tasks)

newExecuteTaskParamBuilder

protected ExecuteTaskParam.Builder newExecuteTaskParamBuilder(cn.ponfee.disjob.core.model.SchedJob job,
                                                              cn.ponfee.disjob.core.model.SchedInstance instance)

dispatch

protected boolean dispatch(List<ExecuteTaskParam> tasks)

abortBroadcastWaitingTask

protected abstract void abortBroadcastWaitingTask(long taskId)

Broadcast strategy task after assigned worker. if the worker was dead, should cancel the task.

参数:

taskId - the task id

listPausableTasks

protected abstract List<cn.ponfee.disjob.core.model.SchedTask> listPausableTasks(long instanceId)

Lists the pausable tasks

参数:

instanceId - the instance id

返回:

List