@ManagedAttribute(
description =
"Purge flows older than given duration "
+ "(e.g. \"30d\" will purge flows older than 30 days)")
public void setPurgeFlowsOlderThan(String purgeFlowsOlderThan) {
ApplicationConfig applicationConfig = flowManager.getApplicationConfig(application);
applicationConfig.setPurgeFlowsOlderThan(formatInput(purgeFlowsOlderThan));
flowManager.mergeApplicationConfig(applicationConfig);
}
@ManagedAttribute(
description =
"Set to true to exclude ERROR flows from being purged. "
+ "Set to false to purge CLEAN and ERROR flows")
public void setDoNotPurgeErrorFlows(boolean doNotPurgeErrorFlows) {
ApplicationConfig applicationConfig = flowManager.getApplicationConfig(application);
applicationConfig.setDoNotPurgeErrorFlows(doNotPurgeErrorFlows);
flowManager.mergeApplicationConfig(applicationConfig);
}
private FlowPurgeJob getFlowPurgeJob(ApplicationConfig config) {
FlowPurgeJob flowPurgeJob = flowPurgeJobs.get(config.getApplication());
if (flowPurgeJob == null) {
flowPurgeJob = new FlowPurgeJob(flowManager, scheduler, application);
flowPurgeJob.setFlowPurgeSchedule(config.getFlowPurgeSchedule());
flowPurgeJob.setPurgeFlowsOlderThan(config.getPurgeFlowsOlderThan());
flowPurgeJob.setDoNotPurgeErrorFlows(config.isDoNotPurgeErrorFlows());
flowPurgeJobs.put(application, flowPurgeJob);
}
return flowPurgeJob;
}
private void initJobs() {
LOG.info("Initialize flow purge jobs ... ");
for (ApplicationConfig config : flowManager.findApplicationConfigs()) {
if (config.isFlowPurgeScheduled()) {
scheduleJob(config);
} else {
LOG.info("Skip scheduling of job for application " + config.getApplication());
}
}
LOG.info("Initialization done. ");
}
@ManagedAttribute(description = "Cron expression for purge schedule")
public void setPurgeSchedule(String purgeSchedule) {
ApplicationConfig applicationConfig = flowManager.getApplicationConfig(application);
applicationConfig.setFlowPurgeSchedule(formatInput(purgeSchedule));
flowManager.mergeApplicationConfig(applicationConfig);
}