@Override
public ResourceList getChildren() throws NotAuthorizedException, BadRequestException {
if (children == null) {
children = new ResourceList();
Set<AnnoResource> set = annoFactory.childrenOfAnnotationHandler.execute(this);
for (AnnoResource r : set) {
children.add(r);
}
// Now add any temp lock resources
for (LockHolder holder : annoFactory.getTempResourcesForParent(this)) {
CommonResource cr = annoFactory.instantiate(holder, this);
children.add(cr);
}
// if there are singly loaded items we must replace their dopple-ganger in children
// because there might already be references to those resource objects elsewhere in code
// and having two objects representing the same resource causes unpredictable chaos!!!
if (singlyLoadedChildItems != null) {
for (CommonResource r : singlyLoadedChildItems) {
children.remove(r.getName());
children.add(r);
}
}
}
return children;
}
@Override
public Resource createNew(
String newName, InputStream inputStream, Long length, String contentType)
throws IOException, ConflictException, NotAuthorizedException, BadRequestException {
Object newChildSource =
annoFactory.putChildAnnotationHandler.execute(
source, newName, inputStream, length, contentType);
AnnoCollectionResource newRes = new AnnoCollectionResource(annoFactory, newChildSource, this);
if (children != null) {
CommonResource oldRes = children.get(newName);
if (oldRes != null) {
children.remove(oldRes);
}
children.add(newRes);
}
return newRes;
}