code: public List<Entity> query(Transaction transaction, Query query) {
  		return query(transaction, query, FetchOptions.Builder.withOffset(0));
  	}
docs: Executes the specified query within the specified transaction without an
  offset qualification.
  
  @param transaction The transaction in which the specified query is
  executed.
  @param query The query to be executed.
  @return The query result as {@code List} view.