/**
* 注册作业启动信息.
*
* @param jobExecutionShardingContext 作业运行时分片上下文
*/
public void registerJobBegin(
final JobExecutionMultipleShardingContext jobExecutionShardingContext) {
if (!jobExecutionShardingContext.getShardingItems().isEmpty()
&& configService.isMonitorExecution()) {
serverService.updateServerStatus(ServerStatus.RUNNING);
for (int each : jobExecutionShardingContext.getShardingItems()) {
jobNodeStorage.fillEphemeralJobNode(ExecutionNode.getRunningNode(each), "");
jobNodeStorage.replaceJobNode(
ExecutionNode.getLastBeginTimeNode(each), System.currentTimeMillis());
Date nextFireTime =
JobRegistry.getInstance().getJob(jobConfiguration.getJobName()).getNextFireTime();
if (null != nextFireTime) {
jobNodeStorage.replaceJobNode(
ExecutionNode.getNextFireTimeNode(each), nextFireTime.getTime());
}
}
}
}
/** 清理作业上次运行时信息. 只会在主节点进行. */
public void cleanPreviousExecutionInfo() {
if (!isExecutionNodeExisted()) {
return;
}
if (leaderElectionService.isLeader()) {
jobNodeStorage.fillEphemeralJobNode(ExecutionNode.CLEANING, "");
List<Integer> items = getAllItems();
for (int each : items) {
jobNodeStorage.removeJobNodeIfExisted(ExecutionNode.getCompletedNode(each));
}
if (jobNodeStorage.isJobNodeExisted(ExecutionNode.NECESSARY)) {
fixExecutionInfo(items);
}
jobNodeStorage.removeJobNodeIfExisted(ExecutionNode.CLEANING);
}
while (jobNodeStorage.isJobNodeExisted(ExecutionNode.CLEANING)) {
BlockUtils.waitingShortTime();
}
}
