cn.ponfee.disjob.supervisor.manager

类 AbstractJobManager

java.lang.Object

cn.ponfee.disjob.supervisor.manager.AbstractJobManager

直接已知子类:

DistributedJobManager

public abstract class AbstractJobManager
extends Object

The base job manager

作者:

Ponfee

字段概要

字段

限定符和类型	字段和说明
protected org.slf4j.Logger	log

构造器概要

构造器

构造器和说明
AbstractJobManager()

方法概要

限定符和类型	方法和说明
protected abstract boolean	cancelWaitingTask(long taskId) Broadcast strategy task after assigned worker.
boolean	dispatch(List<cn.ponfee.disjob.core.param.ExecuteTaskParam> params)
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()
boolean	hasAliveExecuting(List<cn.ponfee.disjob.core.model.SchedTask> tasks)
boolean	hasNotDiscoveredWorkers()
boolean	hasNotDiscoveredWorkers(String group)
boolean	isAliveWorker(String text)
boolean	isAliveWorker(cn.ponfee.disjob.core.base.Worker worker)
boolean	isDeadWorker(String text)
boolean	isDeadWorker(cn.ponfee.disjob.core.base.Worker worker)
List<cn.ponfee.disjob.core.model.SchedTask>	splitTasks(cn.ponfee.disjob.core.param.JobHandlerParam param, long instanceId, Date date)
void	verifyJob(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

构造器详细资料

AbstractJobManager

public AbstractJobManager()

方法详细资料

generateId

public long generateId()

verifyJob

public void verifyJob(cn.ponfee.disjob.core.model.SchedJob job)
               throws cn.ponfee.disjob.core.exception.JobException

抛出:

cn.ponfee.disjob.core.exception.JobException

splitTasks

public List<cn.ponfee.disjob.core.model.SchedTask> splitTasks(cn.ponfee.disjob.core.param.JobHandlerParam param,
                                                              long instanceId,
                                                              Date date)
                                                       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 text)

isDeadWorker

public boolean isDeadWorker(String text)

isAliveWorker

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

isDeadWorker

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

hasNotDiscoveredWorkers

public boolean hasNotDiscoveredWorkers(String group)

hasNotDiscoveredWorkers

public boolean hasNotDiscoveredWorkers()

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(List<cn.ponfee.disjob.core.param.ExecuteTaskParam> params)

cancelWaitingTask

protected abstract boolean cancelWaitingTask(long taskId)

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

参数:

taskId - the task id

返回:

true if cancel successful