nl.b3p.geotools.data.linker.blocks

Class CollectionAction_Polygonize

java.lang.Object

nl.b3p.geotools.data.linker.blocks.CollectionAction

nl.b3p.geotools.data.linker.blocks.CollectionAction_Polygonize

public class CollectionAction_Polygonize
extends CollectionAction

B3partners B.V. http://www.b3partners.nl

Author:

Roy Created on 12-jan-2010, 11:42:19

Field Summary

Fields

Modifier and Type	Field and Description
protected static org.apache.commons.logging.Log	log

Constructor Summary

Constructors

Constructor and Description
CollectionAction_Polygonize(Map properties)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
void	execute(org.geotools.feature.DefaultFeatureCollection collection, Action nextAction)
void	execute(org.geotools.feature.FeatureCollection collection, Action writer)
void	executeAllInMemory(org.geotools.feature.DefaultFeatureCollection collection, Action nextAction) alle classificaties worden meteen in het geheugen geladen.
void	executeOneClassInMemory(org.geotools.feature.DefaultFeatureCollection collection, Action nextAction) Deze execute loopt meerdere malen over de de data (featureCollection) als er een classificatie is aangegeven.

Methods inherited from class nl.b3p.geotools.data.linker.blocks.CollectionAction

geometryCollectionToWKTString

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.apache.commons.logging.Log log

Constructor Detail

CollectionAction_Polygonize

public CollectionAction_Polygonize(Map properties)

Method Detail

execute

public void execute(org.geotools.feature.DefaultFeatureCollection collection,
           Action nextAction)

executeAllInMemory

public void executeAllInMemory(org.geotools.feature.DefaultFeatureCollection collection,
                      Action nextAction)

alle classificaties worden meteen in het geheugen geladen.

executeOneClassInMemory

public void executeOneClassInMemory(org.geotools.feature.DefaultFeatureCollection collection,
                           Action nextAction)

Deze execute loopt meerdere malen over de de data (featureCollection) als er een classificatie is aangegeven. Per classificatie wordt er een keer doorheen gelopen. Dit om te voorkomen dat alle objecten te gelijk in het geheugen worden geladen. Dit is dus wel minder snel, maar heeft meer kans om te slagen.

close

public void close()

execute

public void execute(org.geotools.feature.FeatureCollection collection,
           Action writer)

Specified by:

execute in class CollectionAction