Ejemplo n.º 1
0
  @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;
  }
Ejemplo n.º 2
0
 @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;
 }