/**
* Writes out the current feature.
*
* @throws IOException
* @see org.geotools.data.FeatureWriter#write()
*/
public void write() throws IOException {
// DJB: I modified this so it doesnt throw an error if you
// do an update and you didnt actually change anything.
// (We do the work)
if ((live != null)) {
// We have a modification to record!
diff.modify(live.getID(), current);
ReferencedEnvelope bounds = new ReferencedEnvelope((CoordinateReferenceSystem) null);
bounds.include(live.getBounds());
bounds.include(current.getBounds());
fireNotification(FeatureEvent.FEATURES_CHANGED, bounds);
live = null;
current = null;
} else if ((live == null) && (current != null)) {
// We have new content to record
//
diff.add(current.getID(), current);
fireNotification(
FeatureEvent.FEATURES_ADDED, ReferencedEnvelope.reference(current.getBounds()));
current = null;
} else {
throw new IOException("No feature available to write");
}
}
