NAME
THIS MODULE ONLY WORKS FOR A NARROW USE CASE RIGHT NOW. ALSO, INTERFACE CHANGES ARE LIKELY.
Data::Processor - Transform Perl Data Structures, Validate Data against a Schema, Produce Data from a Schema, or produce documentation directly from information in the Data
SYNOPSIS
use Data::Processor;
# XXXDESCRIPTION
Data::Processor is a tool for transforming, verifying, and producing Perl data structures from / against a schema, defined as a Perl data structure.
METHODS
new
my $processor = Data::Processor->new($schema);optional parameters: - indent: count of spaces to insert when printing in verbose mode. Default 4 - depth: level at which to start. Default is 0. - verbose: Set to a true value to print messages during processing.
validate Validate the data against a schema. The schema either needs to be present already or be passed as an argument.
my @errors = $processor->validate($data, verbose=>0);validate_schema
check that the schema is valid
transform_data
Transform one key in the data according to rules specified as callbacks that themodule calls for you. Transforms the data in-place.
my $validator = Data::Processor::Validator->new($schema, data => $data)
my $error_string = $processor->transform($key, $validator);This is not tremendously useful at the moment, especially because validate() transforms during validation.
make_data
UNIMPLEMENTED
my ($data, @errors) = $processor->make_data(data=>$data);make_pod
Write descriptive pod from the schema.
my $pod_string = $processor->make_pod();AUTHOR
Matthias Bloch <matthias.bloch@puffin.ch>
COPYRIGHT
Copyright 2015- Matthias Bloch
LICENSE
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.