Name

    File::DataClass - Structured data file IO with OO paradigm

Version

    This document describes version v0.48.$Rev: 3 $ of File::DataClass

Synopsis

       use File::DataClass::Schema;
    
       $schema = File::DataClass::Schema->new
          ( path    => [ qw(path to a file) ],
            result_source_attributes => { source_name => {}, },
            tempdir => [ qw(path to a directory) ] );
    
       $schema->source( q(source_name) )->attributes( [ qw(list of attr names) ] );
       $rs = $schema->resultset( q(source_name) );
       $result = $rs->find( { name => q(id of field element to find) } );
       $result->$attr_name( $some_new_value );
       $result->update;
       @result = $rs->search( { 'attr name' => q(some value) } );

Description

    Provides methods for manipulating structured data stored in files of
    different formats

    The documentation for this distribution starts in the class
    File::DataClass::Schema

    File::DataClass::IO is a Moo based implementation of IO::Alls API. It
    implements the file and directory methods only

Configuration and Environment

    Defines no attributes

Subroutines/Methods

 F_DC_Cache

       $hash_ref_of_CHI_objects = File::DataClass->F_DC_Cache;

    A class method which returns a hash ref of CHI objects which are used
    to cache the results of reading files

Diagnostics

    None

Dependencies

    Moo

Incompatibilities

    On MSWin32 and Cygwin it is assumed that NTFS is being used and that it
    does not support mtime so caching on those platforms is disabled

Bugs and Limitations

    There are no known bugs in this module. Please report problems to
    http://rt.cpan.org/NoAuth/Bugs.html?Dist=File-DataClass. Patches are
    welcome

Acknowledgements

    Larry Wall - For the Perl programming language

    The class structure and API where taken from DBIx::Class

    The API for the file IO was taken from IO::All

Author

    Peter Flanigan, <pjfl@cpan.org>

License and Copyright

    Copyright (c) 2014 Peter Flanigan. All rights reserved

    This program is free software; you can redistribute it and/or modify it
    under the same terms as Perl itself. See perlartistic

    This program is distributed in the hope that it will be useful, but
    WITHOUT WARRANTY; without even the implied warranty of MERCHANTABILITY
    or FITNESS FOR A PARTICULAR PURPOSE