Package com.sk89q.worldedit.world.snapshot.experimental

Interface SnapshotDatabase

All Known Implementing Classes:

FileSystemSnapshotDatabase

public interface SnapshotDatabase

Handler for querying snapshot storage.

Method Summary

Modifier and Type	Method	Description
String	getScheme()	Get the URI scheme handled by this database.
Optional<Snapshot>	getSnapshot(URI name)	Get a snapshot by name.
Stream<Snapshot>	getSnapshots(String worldName)	Get all snapshots by world, unsorted.
default Stream<Snapshot>	getSnapshotsAfter(String worldName, ZonedDateTime date)
default Stream<Snapshot>	getSnapshotsBefore(String worldName, ZonedDateTime date)
default Stream<Snapshot>	getSnapshotsNewestFirst(String worldName)
default Stream<Snapshot>	getSnapshotsOldestFirst(String worldName)

Method Details

getScheme

String getScheme()

Get the URI scheme handled by this database.

getSnapshot

Optional<Snapshot> getSnapshot(URI name)
                        throws IOException

Get a snapshot by name.

Parameters:

name - the name of the snapshot

Returns:

the snapshot if available

Throws:

IOException

getSnapshots

Stream<Snapshot> getSnapshots(String worldName)
                       throws IOException

Get all snapshots by world, unsorted. The stream should be closed, as it may allocate filesystem or network resources.

Parameters:

worldName - the name of the world

Returns:

a stream of all snapshots for the given world in this database

Throws:

IOException

getSnapshotsNewestFirst

default Stream<Snapshot> getSnapshotsNewestFirst(String worldName)
                                          throws IOException

Throws:

IOException

getSnapshotsOldestFirst

default Stream<Snapshot> getSnapshotsOldestFirst(String worldName)
                                          throws IOException

Throws:

IOException

getSnapshotsBefore

default Stream<Snapshot> getSnapshotsBefore(String worldName,
 ZonedDateTime date)
                                     throws IOException

Throws:

IOException

getSnapshotsAfter

default Stream<Snapshot> getSnapshotsAfter(String worldName,
 ZonedDateTime date)
                                    throws IOException

Throws:

IOException