org.gcube.data.tml.utils
Class TMStreams

java.lang.Object
  org.gcube.data.tml.utils.TMStreams

public class TMStreams
extends Object

Result set conversion facilities.

Author:

Fabio Simeoni

Constructor Summary

TMStreams()

Method Summary

static <N extends org.gcube.data.trees.data.Node> org.gcube.data.streams.Stream<N>	log(org.gcube.data.streams.Stream<N> stream) Pipes an Stream of Nodes through a logger.
static org.gcube.data.streams.Stream<org.gcube.data.tm.stubs.Path>	pathsIn(URI locator) Converts a result set of Paths into a Stream.
static org.gcube.data.streams.dsl.publish.PublishRsWithClause<org.gcube.data.tm.stubs.Path>	publishPathsIn(org.gcube.data.streams.Stream<org.gcube.data.tm.stubs.Path> stream) Publishes a Stream of Paths.

Methods inherited from class java.lang.Object

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

Constructor Detail

TMStreams

public TMStreams()

Method Detail

log

public static <N extends org.gcube.data.trees.data.Node> org.gcube.data.streams.Stream<N> log(org.gcube.data.streams.Stream<N> stream)

Pipes an Stream of Nodes through a logger.

Parameters:

stream - the stream

Returns:

the logged stream

pathsIn

public static org.gcube.data.streams.Stream<org.gcube.data.tm.stubs.Path> pathsIn(URI locator)

Converts a result set of Paths into a Stream.

Parameters:

locator - the result set locator

Returns:

the stream

publishPathsIn

public static org.gcube.data.streams.dsl.publish.PublishRsWithClause<org.gcube.data.tm.stubs.Path> publishPathsIn(org.gcube.data.streams.Stream<org.gcube.data.tm.stubs.Path> stream)

Publishes a Stream of Paths.

Parameters:

stream - the stream

Returns:

an ongoing publication sentence ready for further configuration