SimpleMapEvent

Events representing a mutation to a Map.

Unlike MapEvent.EntryEvent - EntryEvent does not carry the old value, and as such Flows cannot be conflated via conflateKeys.

The primary usecase of this is for creating a Flow of Maps from a series of events via runningFoldToMap.

This does not support maps with null values or keys, consider using java.util.Optional if this is required.

Types

sealed interface EntryEvent<out K : Any, out V : Any> : SimpleMapEvent<K, V>

Mutation event for a specific entry.

Indicates that a consistent view of the map has been emitted and only updates will be seen from now on.