io.zeebe.logstreams.state

Class StateStorage

java.lang.Object

io.zeebe.logstreams.state.StateStorage

public class StateStorage
extends Object

Handles how snapshots/databases are stored on the file system.

Constructor Summary

Constructors

Constructor and Description
StateStorage(File runtimeDirectory, File snapshotsDirectory)

Method Summary

Modifier and Type	Method and Description
File	getRuntimeDirectory()
File	getSnapshotDirectoryFor(StateSnapshotMetadata metadata)
StateSnapshotMetadata	getSnapshotMetadata(File folder)
File	getSnapshotsDirectory()
List<StateSnapshotMetadata>	list()
List<StateSnapshotMetadata>	list(java.util.function.Predicate<StateSnapshotMetadata> filter)
List<StateSnapshotMetadata>	listRecoverable(long lastSuccessfulProcessedEventPosition)

Methods inherited from class java.lang.Object

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

Constructor Detail

StateStorage

public StateStorage(File runtimeDirectory,
                    File snapshotsDirectory)

Method Detail

getRuntimeDirectory

public File getRuntimeDirectory()

getSnapshotsDirectory

public File getSnapshotsDirectory()

getSnapshotDirectoryFor

public File getSnapshotDirectoryFor(StateSnapshotMetadata metadata)

getSnapshotMetadata

public StateSnapshotMetadata getSnapshotMetadata(File folder)

list

public List<StateSnapshotMetadata> list()

listRecoverable

public List<StateSnapshotMetadata> listRecoverable(long lastSuccessfulProcessedEventPosition)

list

public List<StateSnapshotMetadata> list(java.util.function.Predicate<StateSnapshotMetadata> filter)