org.gcube.data.tr
Class Writer

java.lang.Object
  org.gcube.data.tmf.impl.AbstractWriter
      org.gcube.data.tr.Writer

All Implemented Interfaces:

Serializable, org.gcube.data.tmf.api.SourceWriter

public class Writer
extends org.gcube.data.tmf.impl.AbstractWriter

A SourceWriter for TreeSources.

Author:

Fabio Simeoni

See Also:

Serialized Form

Constructor Summary

Writer(TreeSource source)
Creates an instance for a TreeSource.

Method Summary

org.gcube.data.streams.Stream<org.gcube.data.tml.outcomes.AddTreeOutcome>	add(org.gcube.data.streams.Stream<org.gcube.data.trees.data.Tree> treeStream)
org.gcube.data.trees.data.Tree	add(org.gcube.data.trees.data.Tree tree)
org.gcube.data.streams.Stream<org.gcube.data.tml.outcomes.UpdateTreeFailure>	update(org.gcube.data.streams.Stream<org.gcube.data.trees.data.Tree> deltaStream)
void	update(org.gcube.data.trees.data.Tree delta)

Methods inherited from class java.lang.Object

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

Constructor Detail

Writer

public Writer(TreeSource source)

Creates an instance for a TreeSource.

Parameters:

source - the source

Method Detail

add

public org.gcube.data.trees.data.Tree add(org.gcube.data.trees.data.Tree tree)
                                   throws org.gcube.data.tml.exceptions.InvalidTreeException,
                                          Exception

Throws:

org.gcube.data.tml.exceptions.InvalidTreeException

Exception

add

public org.gcube.data.streams.Stream<org.gcube.data.tml.outcomes.AddTreeOutcome> add(org.gcube.data.streams.Stream<org.gcube.data.trees.data.Tree> treeStream)
                                                                              throws Exception

Specified by:

add in interface org.gcube.data.tmf.api.SourceWriter

Overrides:

add in class org.gcube.data.tmf.impl.AbstractWriter

Throws:

Exception

update

public void update(org.gcube.data.trees.data.Tree delta)
            throws org.gcube.data.tml.exceptions.UnknownTreeException,
                   org.gcube.data.tml.exceptions.InvalidTreeException,
                   Exception

Throws:

org.gcube.data.tml.exceptions.UnknownTreeException

org.gcube.data.tml.exceptions.InvalidTreeException

Exception

update

public org.gcube.data.streams.Stream<org.gcube.data.tml.outcomes.UpdateTreeFailure> update(org.gcube.data.streams.Stream<org.gcube.data.trees.data.Tree> deltaStream)
                                                                                    throws Exception

Specified by:

update in interface org.gcube.data.tmf.api.SourceWriter

Overrides:

update in class org.gcube.data.tmf.impl.AbstractWriter

Throws:

Exception