NAME

App::Manoc::DataDumper::Data - Class for managing datadumper file

VERSION

version 2.99.2

SYNOPSIS

$datadump = App::Manoc::DataDumper::Data->init( $filename, $version, $config );

[...]
foreach  $source ( @datasources ) {
  $table = $source->result_source->name;
  @data = $source->all;
  $datadump->add_file( "$table.yaml", \@data );
}
$datadump->save;

my $datadump = App::Manoc::DataDumper::Data->load( $self->filename );
my $version = $datadump->metadata->{'version'};

my $records = $datadump->load_file("$table.yml");

DESCRIPTION

Use this class to create or load data dumper files. A data dumper file is just a tar file containing a yaml files. Each yaml file contains a set of records for a DB table.

CLASS METHODS

load_file( $filename )

Open the yaml file $filename from the manoc dump archive and return a reference to the array of records found on it.

init( $filename, $version, $config )

Create a new dumper file.

METHODS

load( $filename )

Load a manoc dump file.

add_file( $filename, $array_ref )

Add a $filename file to the current dump serialing records form $array_ref.

save

Create dump file, i.e. a tar file containing all the serialized record plus a metadata file.

AUTHORS

• Gabriele Mambrini <gmambro@cpan.org>

• Enrico Liguori

COPYRIGHT AND LICENSE

This software is copyright (c) 2017 by Gabriele Mambrini.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.