StreamedCassandraTable

Value Members

1. final def !=(arg0: Any): Boolean

   

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2. final def ##(): Int

   

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3. final def ==(arg0: Any): Boolean

   

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4. final def asInstanceOf[T0]: T0

   

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5. val ct: CassandraTable[CT, T]

   

6. def getClass(): Class[_ <: AnyVal]

   

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   AnyVal → Any

7. final def isInstanceOf[T0]: Boolean

   

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8. def publisher()(implicit session: Session, keySpace: KeySpace, ctx: ExecutionContextExecutor): Publisher[T]

   

   Creates a stream publisher based on the default ReactiveStreams implementation.

   Creates a stream publisher based on the default ReactiveStreams implementation. This will use the underlying Play enumerator model to convert.

   session

   The Cassandra session to execute the enumeration within.

   keySpace

   The target keyspace.

   returns

   A publisher of records, publishing one record at a time.

9. def subscriber(batchSize: Int = DEFAULT_BATCH_SIZE, concurrentRequests: Int = DEFAULT_CONCURRENT_REQUESTS, batchType: BatchType = BatchType.Unlogged, flushInterval: Option[FiniteDuration] = None, completionFn: () ⇒ Unit = () => (), errorFn: (Throwable) ⇒ Unit = _ => ())(implicit builder: RequestBuilder[CT, T], system: ActorSystem, session: Session, space: KeySpace, ev: Manifest[T]): BatchSubscriber[CT, T]

   

   Gets a reactive streams org.reactivestreams.Subscriber with batching capabilities for some phantom CassandraTable.

   Gets a reactive streams org.reactivestreams.Subscriber with batching capabilities for some phantom CassandraTable. This subscriber is able to work for both finite short-lived streams and never-ending long-lived streams. For the latter, a flushInterval parameter can be used.

   batchSize

   the number of elements to include in the Cassandra batch

   concurrentRequests

   the number of concurrent batch operations

   batchType

   the type of the batch.

   flushInterval

   used to schedule periodic batch execution even though the number of statements hasn't been reached yet. Useful in never-ending streams that will never been completed.

   completionFn

   a function that will be invoked when the stream is completed

   errorFn

   a function that will be invoked when an error occurs

   builder

   an implicitly resolved RequestBuilder that wraps a phantom com.outworkers.phantom.builder.query.execution.ExecutableCqlQuery. Every T element that gets into the stream from the upstream is turned into a ExecutableStatement by means of this builder.

   system

   the underlying ActorSystem. This org.reactivestreams.Subscriber implementation uses Akka actors, but is not restricted to be used in the context of Akka Streams.

   session

   the Cassandra com.datastax.driver.core.Session

   space

   the Cassandra KeySpace

   ev

   an evidence to get the T type removed by erasure

   returns

   the org.reactivestreams.Subscriber to be connected to a reactive stream typically initiated by a org.reactivestreams.Publisher

   See also

   See http://docs.datastax.com/en/cql/3.1/cql/cql_reference/batch_r.html for further explanation.

10. def toString(): String

    

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