-# $Id: ZOOM.pm,v 1.33 2006-04-12 12:00:48 mike Exp $
+# $Id: ZOOM.pm,v 1.34 2006-06-13 16:44:21 mike Exp $
use strict;
use warnings;
sub INVALID_QUERY { Net::Z3950::ZOOM::ERROR_INVALID_QUERY }
sub CQL_PARSE { Net::Z3950::ZOOM::ERROR_CQL_PARSE }
sub CQL_TRANSFORM { Net::Z3950::ZOOM::ERROR_CQL_TRANSFORM }
+sub CCL_CONFIG { Net::Z3950::ZOOM::ERROR_CCL_CONFIG }
+sub CCL_PARSE { Net::Z3950::ZOOM::ERROR_CCL_PARSE }
# The following are added specifically for this OO interface
sub CREATE_QUERY { 20001 }
sub QUERY_CQL { 20002 }
}
+# It's distressing how very similar this is to CQL2RPN
+package ZOOM::Query::CCL2RPN;
+our @ISA = qw(ZOOM::Query);
+
+sub new {
+ my $class = shift();
+ my($string, $conn) = @_;
+
+ my $q = Net::Z3950::ZOOM::query_create()
+ or ZOOM::_oops(ZOOM::Error::CREATE_QUERY);
+ # check() throws the exception we want; but we only want it on failure!
+ Net::Z3950::ZOOM::query_ccl2rpn($q, $string, $conn->_conn()) == 0
+ or $conn->_check();
+
+ return bless {
+ _query => $q,
+ }, $class;
+}
+
+
package ZOOM::Query::PQF;
our @ISA = qw(ZOOM::Query);