t

akka.persistence.query.javadsl

CurrentEventsByTagQuery

trait CurrentEventsByTagQuery extends ReadJournal

A plugin may optionally support this query by implementing this interface.

Source
CurrentEventsByTagQuery.scala
Linear Supertypes
ReadJournal, AnyRef, Any
Known Subclasses
PersistenceTestKitReadJournal, LeveldbReadJournal
Type Hierarchy
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Inherited
  1. CurrentEventsByTagQuery
  2. ReadJournal
  3. AnyRef
  4. Any
Implicitly
  1. by any2stringadd
  2. by StringFormat
  3. by Ensuring
  4. by ArrowAssoc
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Visibility
  1. Public
  2. Protected

Abstract Value Members

  1. abstract def currentEventsByTag(tag: String, offset: Offset): [, NotUsed]

    Same type of query as EventsByTagQuery#eventsByTag but the event stream is completed immediately when it reaches the end of the "result set".

    Same type of query as EventsByTagQuery#eventsByTag but the event stream is completed immediately when it reaches the end of the "result set". Depending on journal implementation, this may mean all events up to when the query is started, or it may include events that are persisted while the query is still streaming results. For eventually consistent stores, it may only include all events up to some point before the query is started.