dbix::class::helper::row::numifyget(3pm) [debian man page]

DBIx::Class::Helper::Row::NumifyGet(3pm)		User Contributed Perl Documentation		  DBIx::Class::Helper::Row::NumifyGet(3pm)

NAME

       DBIx::Class::Helper::Row::NumifyGet - Force numeric "context" on numeric columns

VERSION

       version 2.013002

SYNOPSIS

	package MyApp::Schema::Result::Foo_Bar;

	__PACKAGE__->load_components(qw{Helper::Row::NumifyGet Core});

	__PACKAGE__->table('Foo');
	__PACKAGE__->add_columns(
	   foo => {
	      data_type 	=> 'integer',
	      is_nullable	=> 0,
	      is_numeric	=> 1,
	   },
	);

	sub TO_JSON {
	   return {
	      foo => $self->foo,  # this becomes 0 instead of "0" due to context
	   }
	}

METHODS

   get_column
       This is the method that "converts" the values.  It just checks for "is_numeric" and if that is true it will numify the value.

   get_columns
       This method also "converts" values, but this one is called a lot more rarely.  Again, It just checks for "is_numeric" and if that is true
       it will numify the value.

AUTHOR

       Arthur Axel "fREW" Schmidt <frioux+cpan@gmail.com>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2012 by Arthur Axel "fREW" Schmidt.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

perl v5.14.2							    2012-06-18				  DBIx::Class::Helper::Row::NumifyGet(3pm)

DBIx::Class::Helper::Row::SubClass(3pm) 		User Contributed Perl Documentation		   DBIx::Class::Helper::Row::SubClass(3pm)

NAME

       DBIx::Class::Helper::Row::SubClass - Convenient subclassing with DBIx::Class

VERSION

       version 2.013002

SYNOPSIS

	# define parent class
	package ParentSchema::Result::Bar;

	use strict;
	use warnings;

	use parent 'DBIx::Class';

	__PACKAGE__->load_components('Core');

	__PACKAGE__->table('Bar');

	__PACKAGE__->add_columns(qw/ id foo_id /);

	__PACKAGE__->set_primary_key('id');

	__PACKAGE__->belongs_to( foo => 'ParentSchema::Result::Foo', 'foo_id' );

	# define subclass
	package MySchema::Result::Bar;

	use strict;
	use warnings;

	use parent 'ParentSchema::Result::Bar';

	__PACKAGE__->load_components(qw{Helper::Row::SubClass Core});

	__PACKAGE__->subclass;

       or with DBIx::Class::Candy:

	# define subclass
	package MySchema::Result::Bar;

	use DBIx::Class::Candy
	   -base => 'ParentSchema::Result::Bar',
	   -components => ['Helper::Row::SubClass'];

	subclass;

DESCRIPTION

       This component is to allow simple subclassing of DBIx::Class Result classes.

METHODS

   subclass
       This is probably the method you want.  You call this in your child class and it imports the definitions from the parent into itself.

   generate_relationships
       This is where the cool stuff happens.  This assumes that the namespace is laid out in the recommended "MyApp::Schema::Result::Foo" format.
       If the parent has "Parent::Schema::Result::Foo" related to "Parent::Schema::Result::Bar", and you inherit from
       "Parent::Schema::Result::Foo" in "MyApp::Schema::Result::Foo", you will automatically get the relationship to "MyApp::Schema::Result::Bar".

   set_table
       This is a super basic method that just sets the current classes' table to the parent classes' table.

CANDY EXPORTS

       If used in conjunction with DBIx::Class::Candy this component will export:

       join_table
       subclass
       generate_relationships
       set_table

NOTE

       This Component is mostly aimed at those who want to subclass parts of a schema, maybe for sharing a login system in a few different
       projects.  Do not confuse it with DBIx::Class::DynamicSubclass, which solves an entirely different problem.  DBIx::Class::DynamicSubclass
       is for when you want to store a few very similar classes in the same table (Employee, Person, Boss, etc) whereas this component is merely
       for reusing an existing schema.

AUTHOR

       Arthur Axel "fREW" Schmidt <frioux+cpan@gmail.com>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2012 by Arthur Axel "fREW" Schmidt.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

perl v5.14.2							    2012-06-18				   DBIx::Class::Helper::Row::SubClass(3pm)