org.embl.ebi.escience.scuflui.results
Class ResultSource

java.lang.Object
  org.embl.ebi.escience.scuflui.results.ResultSource

public class ResultSource
extends java.lang.Object

A source of results from a workflow. It specifically maps to either a bound output port of a processor, or an input to thr workflow.

Version:

$Revision: 1.3 $

Author:

Kevin Glover

See Also:

ResultThing

Constructor Summary

ResultSource(Port sourcePort, DataThing thing)

Method Summary

void	addInput(ResultSource thing)
void	addOutput(ResultSource thing)
void	addOutputProcessor(Processor processor)
int	getDepth()
Processor	getProcessor()
ResultThing	getResultThing(java.lang.String lsid)
java.util.Iterator	results()
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ResultSource

public ResultSource(Port sourcePort,
                    DataThing thing)

Parameters:

sourcePort - the bound output port of a processor

thing - the DataThing which encapsulates all of the results from this output port

Method Detail

addInput

public void addInput(ResultSource thing)

Parameters:

thing -

addOutput

public void addOutput(ResultSource thing)

Parameters:

thing -

getProcessor

public Processor getProcessor()

Returns:

the processor that this ResultSource is part of

addOutputProcessor

public void addOutputProcessor(Processor processor)

Parameters:

processor -

getDepth

public int getDepth()

Returns:

the depth of the processor in the graph

getResultThing

public ResultThing getResultThing(java.lang.String lsid)

Parameters:

lsid -

Returns:

a ResultThingwith the given lsid

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

results

public java.util.Iterator results()

Returns:

an Iterator over all the results produced from this source