/ 
Data-Schema-0.09

Changes for version 0.09 - 2009-11-08

  • now requires Data::PrefixMerge 0.06
  • new: type attribute 'forbidden' (the opposite of 'required'), which states that data must be undef
  • new: type attribute 'set' which is just an alias for 'required' or 'forbidden'. set=1 is the same as setting 'required=1', while 'set=0' is the same as 'forbidden=0'
  • INCOMPATIBLE CHANGE: setting config is now done via $validator->config->foo instead of $validator->config->{foo} to catch config name typos at compile time.
  • INCOMPATIBLE CHANGE: when a hash type has 'keys' attribute, it now automatically means that only those keys specified in 'keys' are allowed (i.e. [hash=>{keys: {a: int, b: str, c: int}}] now automatically means [hash=>{keys: {a: int, b: str, c: int}, allowed_keys: [a, b, c]}]. this is because it is the common case anyway. to get the old behaviour, you need to set configuration: 'allow_extra_hash_keys' to true.

Documentation

Data::Schema::Manual::Plugin
Writing plugins for Data::Schema
Data::Schema::Manual::Schema
Data::Schema schema reference
Data::Schema::Manual::Tutorial
Introduction to and using Data::Schema
Data::Schema::Manual::TypeHandler
Writing type handler for Data::Schema

Modules

Data::Schema
Validate nested data structures with nested structure
Data::Schema::Config
Data::Schema configuration
Data::Schema::Plugin::LoadSchema::Base
Base class for other DSP::LoadSchema::* plugins
Data::Schema::Plugin::LoadSchema::Hash
Plugin to load schemas from hashes
Data::Schema::Plugin::LoadSchema::YAMLFile
Plugin to load schemas from YAML files
Data::Schema::Type::All
Type handler for 'all' type
Data::Schema::Type::Array
Type handler for arrays ('array')
Data::Schema::Type::Base
Base class for Data::Schema type handler
Data::Schema::Type::Bool
Type handler for booleans ('bool')
Data::Schema::Type::Comparable
Role for comparable types
Data::Schema::Type::Either
Type handler for 'either' type
Data::Schema::Type::Float
Type handler for floating point numbers ('float')
Data::Schema::Type::HasElement
Role for types that have the notion of elements
Data::Schema::Type::Hash
Type handler for hash ('hash')
Data::Schema::Type::Int
Type handler for integer numbers ('int')
Data::Schema::Type::Num
Base type handler for numbers
Data::Schema::Type::Object
Type handler for Perl objects ('object')
Data::Schema::Type::Printable
Role for printable stuff
Data::Schema::Type::Schema
Make schema as type
Data::Schema::Type::Sortable
Role for sortable types
Data::Schema::Type::Str
Type handler for string ('str')

Examples

Other files