1Rose::DB::Object::ConveUnsteironCMoanntargiebruR:to:esNdeu:lP:leD(rB3l:):DOobcjuemcetn:t:aCtoinovnentionManager::Null(3)
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NAME

6       Rose::DB::Object::ConventionManager::Null - A singleton convention
7       manager that does nothing.
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SYNOPSIS

10         package My::Product;
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12         use Rose::DB::Object;
13         our @ISA = qw(Rose::DB::Object);
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15         # This really sets the convention manager to a
16         # Rose::DB::Object::ConventionManager::Null object
17         __PACKAGE__->meta->convention_manager(undef);
18         ...
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DESCRIPTION

21       Rose::DB::Object::ConventionManager::Null is a subclass of
22       Rose::DB::Object::ConventionManager that does nothing.  That is, it
23       overrides every method with no-ops that always return undef or an empty
24       list, depending on calling context.  This class is a singleton.
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26       When a piece of metadata is missing, the convention manager is asked to
27       provide it.  This "null" convention manager class is useful if you do
28       not want the convention manager to provide any information.  In other
29       words, use this convention manager class if you want to force all
30       metadata to be explicitly specified.
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32       See the Rose::DB::Object::ConventionManager documentation for more
33       information on convention managers.
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AUTHOR

36       John C. Siracusa (siracusa@gmail.com)
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LICENSE

39       Copyright (c) 2010 by John C. Siracusa.  All rights reserved.  This
40       program is free software; you can redistribute it and/or modify it
41       under the same terms as Perl itself.
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45perl v5.28.1                      2R0o1s5e-:0:3D-B1:8:Object::ConventionManager::Null(3)
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