/**
* Uses bulk update
*
* @see <a href="http://trac.openmicroscopy.org.uk/ome/ticket/1654">ticket:1654</a>
*/
private void clearRois(Session session, Image i) {
int shapeCount =
execute(
session,
i.getId(),
"delete from Shape where roi.id in "
+ "(select id from Roi roi where roi.image.id = :id)");
int roiAnnCount =
execute(
session,
i.getId(),
"delete from RoiAnnotationLink where parent.id in "
+ "(select id from Roi roi where roi.image.id = :id)");
int roiCount = execute(session, i.getId(), "delete from Roi where image.id = :id");
if (shapeCount > 0 || roiAnnCount > 0 || roiCount > 0) {
log.info(
String.format(
"Roi delete for image %s :" + " %s rois, %s shapes, %s annotations",
i.getId(), roiCount, shapeCount, roiAnnCount));
}
}
/**
* Walks the {@link Image} graph collecting unloaded instances of all entities for later delete.
*/
protected void collect(final UnloadedCollector delete, final Image i) {
i.collectPixels(
new CBlock<Pixels>() {
public Pixels call(IObject object) {
if (object == null) {
return null; // EARLY EXIT. Happening due to image_index=1
}
Pixels p = (Pixels) object;
p.eachLinkedOriginalFile(delete);
p.collectPlaneInfo(delete);
for (RenderingDef rdef : p.collectSettings((CBlock<RenderingDef>) null)) {
for (ChannelBinding binding : rdef.unmodifiableWaveRendering()) {
delete.call(binding);
}
delete.call(rdef);
delete.call(rdef.getQuantization());
}
p.collectThumbnails(delete);
// Why do we set channel to null here and not waveRendering
// above?
List<Channel> channels = p.collectChannels((CBlock<Channel>) null);
for (int i = 0; i < channels.size(); i++) {
Channel channel = channels.set(i, null);
delete.call(channel);
delete.call(channel.getStatsInfo());
LogicalChannel lc = channel.getLogicalChannel();
if (lc.sizeOfChannels() < 2) {
delete.call(lc);
}
// delete.call(lc.getLightSource());
// // TODO lightsource
// delete.call(lc.getAuxLightSource());
// // TODO lightsource
// delete.call(lc.getOtf());
// delete.call(lc.getDetectorSettings());
// DetectorSettings ds = lc.getDetectorSettings();
// delete.call(ds.getDetector());
}
delete.call(p);
return null;
}
});
for (DatasetImageLink link : i.collectDatasetLinks((CBlock<DatasetImageLink>) null)) {
i.removeDatasetImageLink(link, true);
delete.call(link);
}
for (ImageAnnotationLink link : i.collectAnnotationLinks((CBlock<ImageAnnotationLink>) null)) {
i.removeImageAnnotationLink(link, true);
delete.call(link);
}
delete.call(i);
}
