client/me.ahoo.wow.client.java/JavaSnapshotQueries

JavaSnapshotQueries

@JvmSuppressWildcards

open class JavaSnapshotQueries<S : Any> : JavaModelQueries<@JvmSuppressWildcards Snapshot<S>>

SnapshotQueries for Java callers: a state by its ref.

Inheritors

JavaTenantSnapshotQueries

Functions

fun state(ref: AggregateRef): Snapshot<S>?

The latest committed state of the aggregate ref, or null (SnapshotQueries.state).

fun state(ref: AggregateRef, minVersion: Int): Snapshot<S>?

The committed state of the aggregate ref at version minVersion or later, or null (read your writes, SnapshotQueries.state); a me.ahoo.wow.api.read.MinVersionNotReachedException when it stays below it.

fun stateAsync(ref: AggregateRef): CompletableFuture<Snapshot<S>?>

fun stateAsync(ref: AggregateRef, minVersion: Int): CompletableFuture<Snapshot<S>?>