Class RetentionService

java.lang.Object

com.nmontytskyi.monitoring.server.service.RetentionService

@Service
public class RetentionService
extends Object

Service that enforces the data-retention policy by deleting records older than the configured retention windows.

Three retention windows are independently configurable (in days): metric_records, alert_events, and report_history. The actual deletion is triggered by RetentionScheduler on a daily or weekly schedule. All settings are read at runtime from AppSettingsService so changes take effect without a server restart.

Author:

Nazar Montytskyi

See Also:

• RetentionScheduler
• AppSettingsService

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final record	RetentionService.RetentionResult

Constructor Summary

Constructors

Constructor	Description
RetentionService()

Method Summary

Modifier and Type	Method	Description
RetentionService.RetentionResult	runCleanup()

Methods inherited from class java.lang.Object

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

Constructor Details

RetentionService

public RetentionService()

Method Details

runCleanup

@Transactional
public RetentionService.RetentionResult runCleanup()