Archetype Query Language Grammar

Owned by Chunlan Ma
Last updated: 16-Mar-2010 by Thomas BealeVersion comment
1 min read

Version

Supported Features

Unsupported Features

Date

v0.6

  • Support matches operator
  • Spport matches on: string RegEx pattern criteria, uri criteira, string list, int list or double list. 
    • Uri criteria can be used to represent terminology criteria captured in a webservice call format. 
  • Allow parentheses in both FROM and WHERE clause
  • Support NOT and EXISTS operators in WHERE clause
  • matches a range
  • matches a data type
  • nested query

1 Dec 2009

v0.5

Supports any length of digit for at codes (such as at0.9, at0.0.55) and allows number in archetype concept, such as HbA1c


2 Jul 2008

Diagram of v0.6 generated by Mikael Nyström at Linköping University; process was to use Notepad to convert the grammar to the right file format and the syntax diagram generator at the web page http://www-cgi.uni-regensburg.de/~brf09510/syntax.html to generate the diagrams.