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|
use strict;
use warnings;
return [
[
name => "Itself::WarpValue",
class_description => 'Warp functionality enable a Value object to change its properties (i.e. default value or its type) dynamically according to the value of another Value object locate elsewhere in the configuration tree.',
'element'
=> [
'follow'
=> {
type => 'hash',
index_type =>'string',
cargo => { type => 'leaf', value_type => 'uniline' } ,
description => 'Specify with the path of the configuration element that drives '
.'the warp, i.e .the elements that control the property change. '
.'These are specified using a variable name (used in the "rules" formula)'
.'and a path to fetch the actual value. Example $country => " ! country"',
},
'rules' => {
type => 'hash',
ordered => 1,
index_type => 'string',
cargo => {
type => 'warped_node',
warp => {
rules => [
'&get_type =~ /hash|list/' => {
config_class_name => 'Itself::WarpableCargoElement'
},
'&get_type !~ /hash|list/' => {
config_class_name => 'Itself::WarpOnlyElement' ,
}
]
}
},
description => 'Each key of the hash is a test (as formula using the variables defined in "follow" element) that are tried in sequences to apply its associated effects',
},
],
],
];
|
