cn.ponfee.scheduler.supervisor.dao.mapper

接口 SchedTaskMapper

public interface SchedTaskMapper

Mybatis mapper of sched_task database table.

作者:

Ponfee

方法概要

限定符和类型	方法和说明
int	checkpoint(long taskId, String executeSnapshot)
int	deleteByInstanceId(long instanceId) Delete the sched task.
List<cn.ponfee.scheduler.core.model.SchedTask>	findLargeByInstanceId(long instanceId)
List<cn.ponfee.scheduler.core.model.SchedTask>	findMediumByInstanceId(long instanceId)
int	forceUpdateState(long instanceId, int targetState)
cn.ponfee.scheduler.core.model.SchedTask	getByTaskId(long taskId)
int	insertBatch(List<cn.ponfee.scheduler.core.model.SchedTask> records)
int	start(long taskId, String worker, Date executeStartTime)
int	terminate(long taskId, int toState, int fromState, Date executeEndTime, String errorMsg)
int	updateErrorMsg(long taskId, String errorMsg)
int	updateState(long taskId, int toState, int fromState, String errorMsg, Integer version)
int	updateStateByInstanceId(long instanceId, int toState, List<Integer> fromStateList, Date executeEndTime)
int	updateWorker(List<Long> taskIds, String worker) Update sched_task.worker value when worker received the task

方法详细资料

insertBatch

int insertBatch(List<cn.ponfee.scheduler.core.model.SchedTask> records)

getByTaskId

cn.ponfee.scheduler.core.model.SchedTask getByTaskId(long taskId)

findMediumByInstanceId

List<cn.ponfee.scheduler.core.model.SchedTask> findMediumByInstanceId(long instanceId)

findLargeByInstanceId

List<cn.ponfee.scheduler.core.model.SchedTask> findLargeByInstanceId(long instanceId)

start

int start(@Param(value="taskId")
          long taskId,
          @Param(value="worker")
          String worker,
          @Param(value="executeStartTime")
          Date executeStartTime)

terminate

int terminate(@Param(value="taskId")
              long taskId,
              @Param(value="toState")
              int toState,
              @Param(value="fromState")
              int fromState,
              @Param(value="executeEndTime")
              Date executeEndTime,
              @Param(value="errorMsg")
              String errorMsg)

updateState

int updateState(@Param(value="taskId")
                long taskId,
                @Param(value="toState")
                int toState,
                @Param(value="fromState")
                int fromState,
                @Param(value="errorMsg")
                String errorMsg,
                @Param(value="version")
                Integer version)

forceUpdateState

int forceUpdateState(@Param(value="instanceId")
                     long instanceId,
                     @Param(value="targetState")
                     int targetState)

updateStateByInstanceId

int updateStateByInstanceId(@Param(value="instanceId")
                            long instanceId,
                            @Param(value="toState")
                            int toState,
                            @Param(value="fromStateList")
                            List<Integer> fromStateList,
                            @Param(value="executeEndTime")
                            Date executeEndTime)

checkpoint

int checkpoint(@Param(value="taskId")
               long taskId,
               @Param(value="executeSnapshot")
               String executeSnapshot)

updateErrorMsg

int updateErrorMsg(@Param(value="taskId")
                   long taskId,
                   @Param(value="errorMsg")
                   String errorMsg)

deleteByInstanceId

int deleteByInstanceId(long instanceId)

Delete the sched task.

参数:

instanceId - the instance id

返回:

delete sql affected rows

updateWorker

int updateWorker(@Param(value="taskIds")
                 List<Long> taskIds,
                 @Param(value="worker")
                 String worker)

Update sched_task.worker value when worker received the task

参数:

taskIds - the list of task id

worker - the worker

返回:

update sql affected rows