org.apache.nifi.provenance.store

Interface StorageResult

public interface StorageResult

Field Summary

Fields

Modifier and Type	Field and Description
static StorageResult	EMPTY

Method Summary

Modifier and Type	Method and Description
java.lang.Integer	getEventsRolledOver()
java.util.Map<ProvenanceEventRecord,StorageSummary>	getStorageLocations()
boolean	triggeredRollover() Indicates whether or not the storage of events triggered the store to roll over the storage location that it is storing data to

Field Detail

EMPTY

static final StorageResult EMPTY

Method Detail

getStorageLocations

java.util.Map<ProvenanceEventRecord,StorageSummary> getStorageLocations()

Returns:

a map of each Provenance Event Record to the location where it was stored

triggeredRollover

boolean triggeredRollover()

Indicates whether or not the storage of events triggered the store to roll over the storage location that it is storing data to

Returns:

true if the store rolled over to a new storage location, false otherwise

getEventsRolledOver

java.lang.Integer getEventsRolledOver()

Returns:

the number of events that were stored in the storage location that was rolled over, or null if no storage locations were rolled over.