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Describe scan1()
author
mike
<mike>
Mon, 19 Dec 2005 17:39:19 +0000
(17:39 +0000)
committer
mike
<mike>
Mon, 19 Dec 2005 17:39:19 +0000
(17:39 +0000)
Changes
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lib/ZOOM.pod
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diff --git
a/Changes
b/Changes
index
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--- a/
Changes
+++ b/
Changes
@@
-1,4
+1,4
@@
-$Id: Changes,v 1.6 2005-12-19 13:47:11 mike Exp $
+$Id: Changes,v 1.7 2005-12-19 17:39:19 mike Exp $
Revision history for Perl extension Net::Z3950::ZOOM.
Revision history for Perl extension Net::Z3950::ZOOM.
@@
-10,6
+10,10
@@
Revision history for Perl extension Net::Z3950::ZOOM.
but they don't seem to work: the code in them is slapped
down right next to the CODE:, so declarations are not
acceptable there either.)
but they don't seem to work: the code in them is slapped
down right next to the CODE:, so declarations are not
acceptable there either.)
+ - Add new function Net::Z3950::ZOOM::connection_scan1(), which
+ uses a query object to indicate the start-term. This opens
+ the way for using CQL queries for scanning once the
+ underlying ZOOM-C code supports this.
1.00 Wed Dec 14 11:18:33 GMT 2005
- First distributed version.
1.00 Wed Dec 14 11:18:33 GMT 2005
- First distributed version.
diff --git
a/lib/ZOOM.pod
b/lib/ZOOM.pod
index
eb9204f
..
998a03a
100644
(file)
--- a/
lib/ZOOM.pod
+++ b/
lib/ZOOM.pod
@@
-1,4
+1,4
@@
-# $Id: ZOOM.pod,v 1.22 2005-12-13 16:46:59 mike Exp $
+# $Id: ZOOM.pod,v 1.23 2005-12-19 17:42:15 mike Exp $
use strict;
use warnings;
use strict;
use warnings;
@@
-300,7
+300,9
@@
the query rather than an object, thereby obviating the need to create
a C<ZOOM::Query::PQF> object. See the documentation of that class for
information about PQF.
a C<ZOOM::Query::PQF> object. See the documentation of that class for
information about PQF.
-=head4 scan()
+=head4 scan() / scan1()
+
+ ### Code sample needed here!
Many Z39.50 servers allow you to browse their indexes to find terms to
search for. This is done using the C<scan> method, which creates and
Many Z39.50 servers allow you to browse their indexes to find terms to
search for. This is done using the C<scan> method, which creates and
@@
-372,6
+374,11
@@
each one returned in the ScanSet. By default, no terms are skipped,
but overriding this can be useful to get a high-level overview of the
index.
but overriding this can be useful to get a high-level overview of the
index.
+The C<scan1()> method is the same as C<scan()> except that it takes a
+Query object as its argument instead of a PQF string. This means
+that it can be used to scan using a CQL term, so long as the
+underlying ZOOM-C library supports this.
+
=back
=head4 package()
=back
=head4 package()