# NAME Data::Validator::MultiManager - to manage a multiple validation for Data::Validator # SYNOPSIS #!/usr/bin/env perl use strict; use warnings; use Data::Validator::MultiManager; my $manager = Data::Validator::MultiManager->new; # my $manager = Data::Validator::MultiManager->new('Data::Validator::Recursive'); $manager->common( category => { isa => 'Int' }, ); $manager->add( collection => { id => { isa => 'ArrayRef' }, }, entry => { id => { isa => 'Int' }, }, ); my $param = { category => 1, id => [1,2], }; my $result = $manager->validate($param); if (my $e = $result->errors) { errors_common($e); # $result->invalid is guess to match some validator if ($result->invalid eq 'collection') { errors_collection($e); } elsif ($result->invalid eq 'entry') { errors_entry($e); } } else { if ($result->valid eq 'collection') { process_collection($result->value); } elsif ($result->valid eq 'entry') { process_entry($result->value); } } # DESCRIPTION Data::Validator::MultiManager is to manage a multiple validation for Data::Validator. Add rules to 'NoThrow' and 'NoRestrict' by default. # Manager's METHOD ## `Data::Validator::MultiManager->new` ## `$manager->common(@rule)` add common rules. $manager->common( category => { isa => 'Int' }, ); ## `$manager->add(@rules)` add new validation rules. $manager->add( collection => { id => { isa => 'ArrayRef' }, }, entry => { id => { isa => 'Int' }, }, ); ## `$manager->validate(@input)` validates @args and return ResultSet. my $result = $manager->validate($param); # ResultSet's METHOD ## `$result->original` return original parameters(`@input`). ## `$result->valid` return valid tag. ## `$result->invalid` return invalid tag. (using priority and count of errors) ## `$result->values` return HASH reference after validate with valid tag. ## `$result->error` return first error with invalid tag. ## `$result->errors` return all of errors with invalid tag. # LICENSE Copyright (C) Hiroyoshi Houchi. This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. # AUTHOR Hiroyoshi Houchi