-$Id: Changes,v 1.30 2003-01-13 12:56:18 mike Exp $
+$Id: Changes,v 1.46 2008-05-28 10:03:53 mike Exp $
Revision history for the CQL-Java package.
See the bottom of this file for a list of things still to do.
-0.5 (IN PROGRESS, currently at RC3)
+The work for releases 1.0, 1.2 and 1.2.1 was sponsored by the National
+Library of Australia, whose help we gratefully acknowledge.
+
+1.4 Thu May 20 00:38:40 BST 2010
+ - Add support for interpreting sequences of non-keywords as a
+ single multi-word term rather than a broken INDEX RELATION
+ TERM triplet. This means that "oxford street" is a valid
+ query rather than a syntax error, and "tottenham court road"
+ is what it looks like rather than a search for the word
+ "court" related by the relation "court" to the index
+ "tottenham". Note that the word-formed relations "any",
+ "all", "exact" and (for CQL v1.2) "scr" are still treated
+ specially, as are profiled relations in context sets, of the
+ form <set>.<name>.
+
+1.3 Wed May 28 11:02:00 BST 2008
+ - Add getSortIndexes() to CQLSortNode, as suggested by Marcel
+ Versteeg <Marcel.Versteeg@KB.nl>
+
+1.2.1 Mon Aug 6 16:54:54 BST 2007
+ - Contructors for the CQLParser class are made public (as they
+ should have been all along).
+
+1.2 Tue Jul 3 17:53:28 BST 2007
+ - Support for CQL version 1.2 as described at
+ http://www.loc.gov/standards/sru/next-version.html
+ The most significant part of the v1.2 change is support for
+ sorting, but as of this writing (29th June) the official SRU
+ maintenance agency web site at
+ http://www.loc.gov/standards/sru/index.html
+ does not include any specification for CQL sorting.
+ Therefore the original proposal at
+ http://zing.z3950.org/cql/sorting.html
+ is still considered canonical.
+
+1.0 Fri Jun 29 14:10:28 BST 2007
+ - Support for version 1.1 as described at
+ http://www.loc.gov/standards/sru/specs/cql.html
+ Since this is a significant leap forward, the version
+ numbering increases to the next major version.
+ - "Qualifiers" renamed as "indexes" throughout, to match what
+ is now universal CQL terminology.
+
+ PLEASE NOTE THE FOLLOWING INCOMPATIBLE API CHANGES
+ - The class UnknownQualifierException is replaced by
+ UnknownIndexException.
+ - The CQLTermNode method getQualifier() is replaced by
+ getIndex().
+
+0.7 Thu Sep 4 22:51:11 2003
+ - Support for profiled relations and relation modifiers:
+ recognise any non-key word as a relation or modifier,
+ rejecting those that are not of the form <prefix>.<name>
+ since these must be explicitly tied to a "context" (what
+ used to be called a qualifier-set or index-set).
+
+0.6 Tue Jul 29 23:33:56 2003
+ - Include Ralph's fix for CQLTermNode::toType1BER() to prevent
+ it surrounding multi-word terms in quotes when encoded into
+ BER packet.
+
+0.5 Wed Feb 5 15:50:57 2003
- Add an extra back-end method,
byte[] toType1BER(Properties config)
which generates an opaque BER-encoded PDU suitable for