TM::Materialized::JTM(3pm)				User Contributed Perl Documentation				TM::Materialized::JTM(3pm)

NAME

       TM::Materialized::JTM - Topic Maps, trait for JSON Topic Map instances.

SYNOPSIS

	 use TM::Materialized::JTM;
	 my $tm=TM::Materialized::JTM(file=>"somefile.jtm");
	 $tm->sync_in;
	 ...
	 # map was modified, now save the changes
	 $tm->sync_out;

DESCRIPTION

       This package provides map parsing and creating functionality for JTM (JSON Topic Map) instances.  The JSON Topic Map format is defined
       here: <http://www.cerny-online.com/jtm/1.0/>.

INTERFACE

   Methods
       Constructor
	   $tm = TM::Materialized::JTM->new (...);

	   The constructor expects a hash as described in TM::Materialized::Stream, with one additional key/value parameter:

	   o   format (choices: "json", "yaml")

	       This option controls whether the JTM data is treated as being in JSON format or in YAML (which is a superset of JSON). This applies
	       to both reading and writing of map data.

	       The default value is "json".

       format
	   $tm->format('json');

	   $curformat=$tm->format;

	   This method gets or sets the format parameter for future operations. Possible choices: "json", "yaml".

SEE ALSO

       TM::Serializable::JTM

AUTHOR INFORMATION

       Copyright 2010, Alexander Zangerl, All rights reserved.

       This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
       http://www.perl.com/perl/misc/Artistic.html

perl v5.10.1							    2010-07-18						TM::Materialized::JTM(3pm)