org.gcube.data.streams.dsl.unfold
Class UnfoldThroughClause<E>

java.lang.Object
  org.gcube.data.streams.dsl.StreamClause<E,StreamClauseEnv<E>>
      org.gcube.data.streams.dsl.unfold.UnfoldThroughClause<E>

Type Parameters:

E - the type of stream elements

public class UnfoldThroughClause<E>
extends StreamClause<E,StreamClauseEnv<E>>

The clause of unfold sentences in which a Generator is configured on the output stream.

Author:

Fabio Simeoni

Field Summary

Fields inherited from class org.gcube.data.streams.dsl.StreamClause

env

Constructor Summary

UnfoldThroughClause(Stream<E> stream)
Creates an instance from an input Stream

Method Summary

<E2> UnfoldedStream<E,E2>

through(Generator<E,Stream<E2>> generator) Return a Stream configured with a given Generator.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

UnfoldThroughClause

public UnfoldThroughClause(Stream<E> stream)

Creates an instance from an input Stream

Parameters:

stream - the stream

Method Detail

through

public <E2> UnfoldedStream<E,E2> through(Generator<E,Stream<E2>> generator)

Return a Stream configured with a given Generator.

Parameters:

generator - the generator

Returns:

the stream