class::accessor::children(3pm) [debian man page]

Class::Accessor::Children(3pm)				User Contributed Perl Documentation			    Class::Accessor::Children(3pm)

NAME

       Class::Accessor::Children - Automated child-class/accessor generation

SYNOPSIS

       BEFORE (WITHOUT THIS)

	   package MyClass::Foo;
	   use base qw( Class:Accessor );
	   __PACKAGE__->mk_ro_accessors(qw( jacob michael joshua ethan ));

	   package MyClass::Bar;
	   use base qw( Class:Accessor );
	   __PACKAGE__->mk_ro_accessors(qw( emily emma madison isabella ));

	   package MyClass::Baz;
	   use base qw( Class:Accessor );
	   __PACKAGE__->mk_ro_accessors(qw( haruka haruto miyu yuto ));

       AFTER (WITH THIS)

	   package MyClass;
	   use base qw( Class::Accessor::Children );
	   __PACKAGE__->mk_child_ro_accessors(
	       Foo => [qw( jacob michael joshua ethan )],
	       Bar => [qw( emily emma madison isabella )],
	       Baz => [qw( haruka haruto miyu yuto )],
	   );

DESCRIPTION

       This module automagically generates child classes which have accessor/mutator methods.

       This module inherits "Class::Accessor" to make accessors.

METHODS

       This module provides the following methods in addition to all methods provided by "Class::Accessor".

   mk_child_accessors
	   MyClass->mk_child_accessors( Foo => @fields, ... );

       This generates a child class named "MyClass::Foo" which have accessor/mutator methods each named in "@fields".

   mk_child_ro_accessors
	   MyClass->mk_child_ro_accessors( Bar => @fields, ... );

       This generates a child class named "MyClass::Bar" which have read-only accessors (ie. true accessors).

   mk_child_wo_accessors
	   MyClass->mk_child_wo_accessors( Baz => @fields, ... );

       This generates a child class named "MyClass::Baz" which have write-only accessor (ie. mutators).

SEE ALSO

       Class::Accessor

AUTHOR

       Yusuke Kawasaki <http://www.kawa.net/>

COPYRIGHT AND LICENSE

       Copyright (c) 2007 Yusuke Kawasaki. All rights reserved.  This program is free software; you can redistribute it and/or modify it under the
       same terms as Perl itself.

perl v5.10.0							    2007-08-16					    Class::Accessor::Children(3pm)

MooseX::Emulate::Class::Accessor::Fast(3pm)		User Contributed Perl Documentation	       MooseX::Emulate::Class::Accessor::Fast(3pm)

NAME

       MooseX::Emulate::Class::Accessor::Fast - Emulate Class::Accessor::Fast behavior using Moose attributes

SYNOPSYS

	   package MyClass;
	   use Moose;

	   with 'MooseX::Emulate::Class::Accessor::Fast';

	   #fields with readers and writers
	   __PACKAGE__->mk_accessors(qw/field1 field2/);
	   #fields with readers only
	   __PACKAGE__->mk_ro_accessors(qw/field3 field4/);
	   #fields with writers only
	   __PACKAGE__->mk_wo_accessors(qw/field5 field6/);

DESCRIPTION

       This module attempts to emulate the behavior of Class::Accessor::Fast as accurately as possible using the Moose attribute system. The
       public API of "Class::Accessor::Fast" is wholly supported, but the private methods are not.  If you are only using the public methods (as
       you should) migration should be a matter of switching your "use base" line to a "with" line.

       While I have attempted to emulate the behavior of Class::Accessor::Fast as closely as possible bugs may still be lurking in edge-cases.

BEHAVIOR

       Simple documentation is provided here for your convenience, but for more thorough documentation please see Class::Accessor::Fast and
       Class::Accessor.

   A note about introspection
       Please note that, at this time, the "is" flag attribute is not being set. To determine the "reader" and "writer" methods using
       introspection in later versions of Class::MOP ( > 0.38) please use the "get_read_method" and "get_write_method" methods in
       Class::MOP::Attribute. Example

	   # with Class::MOP <= 0.38
	   my $attr = $self->meta->find_attribute_by_name($field_name);
	   my $reader_method = $attr->reader || $attr->accessor;
	   my $writer_method = $attr->writer || $attr->accessor;

	   # with Class::MOP > 0.38
	   my $attr = $self->meta->find_attribute_by_name($field_name);
	   my $reader_method = $attr->get_read_method;
	   my $writer_method = $attr->get_write_method;

METHODS

   BUILD $self %args
       Change the default Moose class building to emulate the behavior of C::A::F and store arguments in the instance hashref.

   mk_accessors @field_names
       Create read-write accessors. An attribute named $field_name will be created.  The name of the c<reader> and "writer" methods will be
       determined by the return value of "accessor_name_for" and "mutator_name_for", which by default return the name passed unchanged. If the
       accessor and mutator names are equal the "accessor" attribute will be passes to Moose, otherwise the "reader" and "writer" attributes will
       be passed. Please see Class::MOP::Attribute for more information.

   mk_ro_accessors @field_names
       Create read-only accessors.

   mk_ro_accessors @field_names
       Create write-only accessors.

   follow_best_practices
       Preface readers with 'get_' and writers with 'set_'.  See original Class::Accessor documentation for more information.

   mutator_name_for
   accessor_name_for
       See original Class::Accessor documentation for more information.

   set
       See original Class::Accessor documentation for more information.

   get
       See original Class::Accessor documentation for more information.

   meta
       See Moose::Meta::Class.

SEE ALSO

       Moose, Moose::Meta::Attribute, Class::Accessor, Class::Accessor::Fast, Class::MOP::Attribute, MooseX::Adopt::Class::Accessor::Fast

AUTHORS

       Guillermo Roditi (groditi) <groditi@cpan.org>

       With contributions from:

       Tomas Doran (t0m) <bobtfish@bobtfish.net>
       Florian Ragwitz (rafl) <rafl@debian.org>

LICENSE

       You may distribute this code under the same terms as Perl itself.

perl v5.10.0							    2009-09-15			       MooseX::Emulate::Class::Accessor::Fast(3pm)