NAME

Data::Schema::Config - Data::Schema configuration

SYNOPSIS

    # getting configuration
    if ($validator->config->allow_extra_hash_keys) { ... }

    # setting configuration
    $validator->config->max_warnings(100);

DESCRIPTION

Configuration variables for Data::Schema.

ATTRIBUTES

max_errors => INT

Maximum number of errors before validation stops. Default is 10.

max_warnings => INT

Maximum number of warnings before warnings will not be added anymore. Default is 10.

schema_search_path => ARRAYREF

A list of places to look for schemas. If you use DSP::LoadSchema::YAMLFile, this will be a list of directories to search for YAML files. If you use DSP::LoadSchema::Hash, this will be the hashes to search for schemas. This is used if you use schema types (types based on schema).

See <Data::Schema::Type::Schema> for more details.

gettext_function => CODEREF

If set to a coderef, then this will be used to get custom error message when errmsg attribute suffix is used. For example, if schema is:

 [str => {regex=>'/^\w+$/', 'regex.errmsg'=>'alphanums_only'}]

then your function will be called with 'alphanums_only' as the argument.

Default is none.

defer_loading => BOOL

Default true. If set to true, try to load require/use as later as possible (e.g. loading type handler classes, etc) to improve startup performance.

allow_extra_hash_keys => BOOL

Default false. When hash has 'keys' type attribute, it automatically limits allowed keys to only those specified in 'keys'. But if you set this config to true, extra keys will still be allowed.

Example:

 # under allow_extra_hash_keys = 0 (the default)
 ds_validate({c=>1}, [hash => {keys=>{a=>"int", b=>"int"}}]); # failed, key c not allowed

 # under allow_extra_hash_keys = 1
 ds_validate({c=>1}, [hash => {keys=>{a=>"int", b=>"int"}}]); # ok
 # but
 ds_validate({c=>1}, [hash => {keys=>{a=>"int", b=>"int"},
                               allowed_keys=>[qw/a b/]}]); # still not allowed due to allowed_keys

AUTHOR

Steven Haryanto, <steven at masterweb.net>

COPYRIGHT & LICENSE

Copyright 2009 Steven Haryanto, all rights reserved.

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