EventAdapter

All Superinterfaces:

ReadEventAdapter, WriteEventAdapter

All Known Implementing Classes:

EventAdapters.CombinedReadEventAdapter, IdentityEventAdapter$, NoopReadEventAdapter, NoopWriteEventAdapter
```
public interface EventAdapter
extends WriteEventAdapter, ReadEventAdapter
```
An EventAdapter is both a WriteEventAdapter and a ReadEventAdapter. Facility to convert from and to specialised data models, as may be required by specialized persistence Journals.
Typical use cases include (but are not limited to):
- adding metadata, a.k.a. "tagging" - by wrapping objects into tagged counterparts
- manually converting to the Journals storage format, such as JSON, BSON or any specialised binary format
- adapting incoming events in any way before persisting them by the journal

- Method Summary
  - Methods inherited from interface akka.persistence.journal.ReadEventAdapter
    fromJournal
  - Methods inherited from interface akka.persistence.journal.WriteEventAdapter
    manifest, toJournal