FeatureMapFlusher flusher = new FeatureMapFlusher(workingTree());
while (iter.hasNext()) {
NodeRef node = iter.next();
RevFeature revFeature = command(RevObjectParse.class).setObjectId(node.objectId())
.call(RevFeature.class).get();
RevFeatureType revFeatureType = command(RevObjectParse.class)
.setObjectId(node.getMetadataId()).call(RevFeatureType.class).get();
List<PropertyDescriptor> descriptors = revFeatureType.sortedDescriptors();
ImmutableList<Optional<Object>> values = revFeature.getValues();
SimpleFeatureBuilder featureBuilder = new SimpleFeatureBuilder(
(SimpleFeatureType) revFeatureType.type());
String id = null;
for (int i = 0; i < descriptors.size(); i++) {
PropertyDescriptor descriptor = descriptors.get(i);
if (descriptor.getName().getLocalPart().equals("id")) {
id = values.get(i).get().toString();
}
Optional<Object> value = values.get(i);
featureBuilder.set(descriptor.getName(), value.orNull());
}
Preconditions.checkNotNull(id, "No 'id' attribute found");
SimpleFeature feature = featureBuilder.buildFeature(id);
unmapFeature(feature, flusher);
}
flusher.flushAll();
// The above code will unmap all added or modified elements, but not deleted ones.
// We now process the deletions, by comparing the current state of the mapped tree
// with its state just after the mapping was created.
if (entry.isPresent()) {
Iterator<DiffEntry> diffs = command(DiffTree.class).setPathFilter(path)
.setNewTree(workingTree().getTree().getId())
.setOldTree(entry.get().getPostMappingId()).call();
while (diffs.hasNext()) {
DiffEntry diff = diffs.next();
if (diff.changeType().equals(DiffEntry.ChangeType.REMOVED)) {
ObjectId featureId = diff.getOldObject().getNode().getObjectId();
RevFeature revFeature = command(RevObjectParse.class).setObjectId(featureId)
.call(RevFeature.class).get();
RevFeatureType revFeatureType = command(RevObjectParse.class)
.setObjectId(diff.getOldObject().getMetadataId())
.call(RevFeatureType.class).get();
List<PropertyDescriptor> descriptors = revFeatureType.sortedDescriptors();
ImmutableList<Optional<Object>> values = revFeature.getValues();
SimpleFeatureBuilder featureBuilder = new SimpleFeatureBuilder(
(SimpleFeatureType) revFeatureType.type());
String id = null;
for (int i = 0; i < descriptors.size(); i++) {
PropertyDescriptor descriptor = descriptors.get(i);
if (descriptor.getName().getLocalPart().equals("id")) {
id = values.get(i).get().toString();