org.deegree.services.wps.provider.sextante
Class SextanteFeatureCollectionStreamReader

java.lang.Object
  org.deegree.services.wps.provider.sextante.SextanteFeatureCollectionStreamReader

public class SextanteFeatureCollectionStreamReader
extends Object

This class will be need to read Feature for Feature from FeatureCollection as Stream.

Version:

$Revision: $, $Date: $

Author:

Jens Pabel, last edited by: $Author: pabel $

Constructor Summary

SextanteFeatureCollectionStreamReader(es.unex.sextante.parameters.Parameter param, StreamFeatureCollection sfc)

Method Summary

void	close() Closes the stream.
static void	closeAll() Closes all SextanteFeatureCollectionStreamReaders.
static boolean	containOneOfAllReadersFeatures() Checks whether one of SextanteFeatureCollectionStreamReaders contains Features.
boolean	foundFeature() Returns, if Feature are found.
es.unex.sextante.dataObjects.IVectorLayer	getNextFeatureAsVectorLayer() Returns the next Feature as IVectorLayer.
es.unex.sextante.parameters.Parameter	getParameter() Returns the SEXTANTE GeoAlgorithm input parameter.

Methods inherited from class java.lang.Object

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

Constructor Detail

SextanteFeatureCollectionStreamReader

public SextanteFeatureCollectionStreamReader(es.unex.sextante.parameters.Parameter param,
                                             StreamFeatureCollection sfc)

Method Detail

containOneOfAllReadersFeatures

public static boolean containOneOfAllReadersFeatures()

Checks whether one of SextanteFeatureCollectionStreamReaders contains Features.

Returns:

true = if one of SextanteFeatureCollectionStreamReaders contains Features.

closeAll

public static void closeAll()
                     throws IOException

Closes all SextanteFeatureCollectionStreamReaders.

Throws:

IOException

getParameter

public es.unex.sextante.parameters.Parameter getParameter()

Returns the SEXTANTE GeoAlgorithm input parameter.

Returns:

SEXTANTE GeoAlgorithm input parameter.

getNextFeatureAsVectorLayer

public es.unex.sextante.dataObjects.IVectorLayer getNextFeatureAsVectorLayer()
                                                                      throws IOException

Returns the next Feature as IVectorLayer.

Returns:

Next Feature as IVectorLayer, if no Features available returns an empty IVectorLayer.

Throws:

IOException

foundFeature

public boolean foundFeature()

Returns, if Feature are found.

Returns:

If Feature are found.

close

public void close()
           throws IOException

Closes the stream.

Throws:

IOException