xtdb-core/xtdb.api.storage/ObjectStore

ObjectStore

interface ObjectStore : AutoCloseable

Types

object Companion

interface Factory

interface Registration

data class StoredObject(val key: Path, val size: Long)

Functions

open override fun close()

abstract fun copyObject(src: Path, dest: Path): CompletableFuture<Unit>

abstract fun deleteIfExists(k: Path): CompletableFuture<Unit>

Deletes the object with the given path from the object store.

abstract fun getObject(k: Path): CompletableFuture<ByteBuffer>

Asynchronously returns the given object in a ByteBuffer.

open fun getObject(k: Path, outPath: Path): CompletableFuture<Path>

Asynchronously writes the object to the given path.

open fun listAfter(dir: Path, afterKey: Path): Iterable<ObjectStore.StoredObject>

Lists objects under the given directory whose keys are lexicographically after afterKey.

abstract fun listAllObjects(): Iterable<ObjectStore.StoredObject>

Recursively lists all objects in the object store.

abstract fun listAllObjects(dir: Path): Iterable<ObjectStore.StoredObject>

Recursively lists all objects in the object store under the given directory.

abstract fun putObject(k: Path, buf: ByteBuffer): CompletableFuture<Unit>

Stores an object in the object store.