The following module was proposed for inclusion in the Module List:
modid: Class::Flyweight
DSLIP: adpOp
description: implement the flyweight pattern in OO perl
userid: DKUBB (Dan Kubb)
chapterid: 6 (Data_Type_Utilities)
communities:
perlmonks.org
similar:
Class::Makemethods::Template::Flyweight
rationale:
My module allows authors to implement the flyweight pattern in
their own modules. It is a system where a single data structure
stores the object data seperately from the object reference. The
only way to access data from the object store is from within the
same scope that the object methods are. It is not possible to access
the data from outside the class, except through user-defined
interfaces. If the user does not provide an interface to modify the
data, then it is private to the object.
My module is unique in that it will be the only module to implement
the flyweight pattern in the correct form. The only other CPAN
module that comes close does not provide the correct interface
allowing module writers fully (or in some cases, any) data
encapsulation.
It implements a similar system as described in Damian Conway's
Object Oriented Perl, although with a simpler interface. The module
author does not need to know anything about the implementation
details, and only how to use the provided interface.
enteredby: DKUBB (Dan Kubb)
enteredon: Sun Jul 8 07:51:10 2001 GMT
The resulting entry would be:
Class::
::Flyweight adpOp implement the flyweight pattern in OO perl DKUBB
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