Package org.apache.polaris.persistence.nosql.maintenance.api

Interface MaintenanceRunInformation

@PolarisImmutable
public interface MaintenanceRunInformation

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	MaintenanceRunInformation.MaintenanceStats

Method Summary

Modifier and Type	Method	Description
static org.apache.polaris.persistence.nosql.maintenance.api.ImmutableMaintenanceRunInformation.Builder	builder()
Optional<String>	detailedInformation()	Human-readable detailed information, possibly including technical error information.
Optional<Instant>	finished()
OptionalLong	identifiedObjs()	Number of invocations of RetainedCollector.retainObject(ObjRef).
OptionalLong	identifiedReferences()	Number of invocations of RetainedCollector.retainReference(String).
Optional<MaintenanceRunInformation.MaintenanceStats>	objStats()
Map<String,Map<String,MaintenanceRunInformation.MaintenanceStats>>	perRealmPerObjTypeStats()
Map<String,MaintenanceRunInformation.MaintenanceStats>	perRealmReferenceStats()
OptionalInt	purgedRealms()	Number of realms that were directly purges, if the backend supports this.
Optional<MaintenanceRunInformation.MaintenanceStats>	referenceStats()
Instant	started()
Optional<String>	statusMessage()	Human-readable status message.
default boolean	success()

Method Details

started

Instant started()

finished

Optional<Instant> finished()

success

@Default
default boolean success()

statusMessage

Optional<String> statusMessage()

Human-readable status message.

detailedInformation

Optional<String> detailedInformation()

Human-readable detailed information, possibly including technical error information.

referenceStats

Optional<MaintenanceRunInformation.MaintenanceStats> referenceStats()

objStats

Optional<MaintenanceRunInformation.MaintenanceStats> objStats()

perRealmReferenceStats

Map<String,MaintenanceRunInformation.MaintenanceStats> perRealmReferenceStats()

perRealmPerObjTypeStats

Map<String,Map<String,MaintenanceRunInformation.MaintenanceStats>> perRealmPerObjTypeStats()

purgedRealms

OptionalInt purgedRealms()

Number of realms that were directly purges, if the backend supports this.

identifiedObjs

OptionalLong identifiedObjs()

Number of invocations of RetainedCollector.retainObject(ObjRef).

identifiedReferences

OptionalLong identifiedReferences()

Number of invocations of RetainedCollector.retainReference(String).

builder

static org.apache.polaris.persistence.nosql.maintenance.api.ImmutableMaintenanceRunInformation.Builder builder()