com.vividsolutions.jump.feature

Class FeatureUpdateRecorder

java.lang.Object

com.vividsolutions.jump.feature.FeatureUpdateRecorder

public class FeatureUpdateRecorder
extends java.lang.Object

Records update transactions on Features, and can apply them to a FeatureCollection.

Constructor Summary

Constructors

Constructor and Description
FeatureUpdateRecorder()

Method Summary

Methods

Modifier and Type	Method and Description
FeatureDataset	applyUpdates(FeatureCollection fc) Applies updates to an existing FeatureCollection.
int	getCount()
void	update(Feature origFeat, Feature newFeat)

Methods inherited from class java.lang.Object

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

Constructor Detail

FeatureUpdateRecorder

public FeatureUpdateRecorder()

Method Detail

update

public void update(Feature origFeat,
          Feature newFeat)

getCount

public int getCount()

applyUpdates

public FeatureDataset applyUpdates(FeatureCollection fc)

Applies updates to an existing FeatureCollection. The FeatureDataset returned will contain all the Features in the original dataset which do not have updates, as well as the new versions of updated features