private boolean isDeleted(StandardElementQuery query, TitanElement result) {
if (result.isRemoved()) return true;
else if (query.getType() == StandardElementQuery.Type.VERTEX) {
Preconditions.checkArgument(result instanceof InternalVertex);
InternalVertex v = ((InternalVertex) result).it();
if (v.hasAddedRelations() || v.hasRemovedRelations()) {
return !query.matches(result);
} else return false;
} else if (query.getType() == StandardElementQuery.Type.EDGE) {
// Loaded edges are immutable and new edges are previously filtered
Preconditions.checkArgument(result.isLoaded() || result.isNew());
return false;
} else throw new IllegalArgumentException("Unexpected type: " + query.getType());
}
