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=peq #21724 #19174 unify naming of query methods

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This commit is contained in:
Konrad Malawski 2016-12-14 14:04:55 +01:00
parent e29e06f850
commit abaa8f394e
30 changed files with 105 additions and 253 deletions
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24
akka-docs/rst/scala/code/docs/persistence/query/PersistenceQueryDocSpec.scala
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@ -46,23 +46,23 @@ object PersistenceQueryDocSpec {
class MyScaladslReadJournal(system: ExtendedActorSystem, config: Config)
extends akka.persistence.query.scaladsl.ReadJournal
with akka.persistence.query.scaladsl.EventsByTagQuery2
with akka.persistence.query.scaladsl.EventsByTagQuery
with akka.persistence.query.scaladsl.EventsByPersistenceIdQuery
with akka.persistence.query.scaladsl.AllPersistenceIdsQuery
with akka.persistence.query.scaladsl.PersistenceIdsQuery
with akka.persistence.query.scaladsl.CurrentPersistenceIdsQuery {
private val refreshInterval: FiniteDuration =
config.getDuration("refresh-interval", MILLISECONDS).millis
override def eventsByTag(
tag: String, offset: Offset = Sequence(0L)): Source[EventEnvelope2, NotUsed] = offset match {
tag: String, offset: Offset = Sequence(0L)): Source[EventEnvelope, NotUsed] = offset match {
case Sequence(offsetValue) ⇒
val props = MyEventsByTagPublisher.props(tag, offsetValue, refreshInterval)
Source.actorPublisher[EventEnvelope](props)
.mapMaterializedValue(_ => NotUsed)
.map {
case EventEnvelope(offset, id, seqNr, event) =>
EventEnvelope2(Sequence(offset), id, seqNr, event)
EventEnvelope(Sequence(offset), id, seqNr, event)
}
case _ ⇒
throw new IllegalArgumentException("LevelDB does not support " + offset.getClass.getName + " offsets")
@ -75,7 +75,7 @@ object PersistenceQueryDocSpec {
???
}
override def allPersistenceIds(): Source[String, NotUsed] = {
override def persistenceIds(): Source[String, NotUsed] = {
// implement in a similar way as eventsByTag
???
}
@ -98,13 +98,13 @@ object PersistenceQueryDocSpec {
class MyJavadslReadJournal(scaladslReadJournal: MyScaladslReadJournal)
extends akka.persistence.query.javadsl.ReadJournal
with akka.persistence.query.javadsl.EventsByTagQuery2
with akka.persistence.query.javadsl.EventsByTagQuery
with akka.persistence.query.javadsl.EventsByPersistenceIdQuery
with akka.persistence.query.javadsl.AllPersistenceIdsQuery
with akka.persistence.query.javadsl.PersistenceIdsQuery
with akka.persistence.query.javadsl.CurrentPersistenceIdsQuery {
override def eventsByTag(
tag: String, offset: Offset = Sequence(0L)): javadsl.Source[EventEnvelope2, NotUsed] =
tag: String, offset: Offset = Sequence(0L)): javadsl.Source[EventEnvelope, NotUsed] =
scaladslReadJournal.eventsByTag(tag, offset).asJava
override def eventsByPersistenceId(
@ -113,8 +113,8 @@ object PersistenceQueryDocSpec {
scaladslReadJournal.eventsByPersistenceId(
persistenceId, fromSequenceNr, toSequenceNr).asJava
override def allPersistenceIds(): javadsl.Source[String, NotUsed] =
scaladslReadJournal.allPersistenceIds().asJava
override def persistenceIds(): javadsl.Source[String, NotUsed] =
scaladslReadJournal.persistenceIds().asJava
override def currentPersistenceIds(): javadsl.Source[String, NotUsed] =
scaladslReadJournal.currentPersistenceIds().asJava
@ -219,7 +219,7 @@ class PersistenceQueryDocSpec(s: String) extends AkkaSpec(s) {
//#basic-usage
//#all-persistence-ids-live
readJournal.allPersistenceIds()
readJournal.persistenceIds()
//#all-persistence-ids-live
//#all-persistence-ids-snap
@ -229,7 +229,7 @@ class PersistenceQueryDocSpec(s: String) extends AkkaSpec(s) {
//#events-by-tag
// assuming journal is able to work with numeric offsets we can:
val blueThings: Source[EventEnvelope2, NotUsed] =
val blueThings: Source[EventEnvelope, NotUsed] =
readJournal.eventsByTag("blue")
// find top 10 blue things: