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Special Forums News, Links, Events and Announcements Software Releases - RSS News Reverse Snowflake Joins 0.03 (Default branch)
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Old 08-07-2008
Reverse Snowflake Joins 0.03 (Default branch)
Reverse Snowflake Joins is a tool that parses SQLSelect statements and generates a diagram. Inaddition to joins, the diagram shows parts of theunderlying SQL directly in the diagram. Forexample x=30, GROUP BY (year), SUM(profit), HAVINGMIN(age) > 18.License: BSD License (revised)Changes:
End of line comments were added. For example, "..x=2 -- comment". Now comparison apearscorrectly in diagrams. Previosuly, only < wasshown.Image

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autodia::diagram::class

Autodia::Diagram::Class(3pm)				User Contributed Perl Documentation			      Autodia::Diagram::Class(3pm)

NAME

       Autodia::Diagram::Class - Class that holds, updates and outputs the values of a diagram element of type class.

SYNOPSIS

       use Autodia::Diagram::Class;

       my $Class = Autodia::Diagram::Class->new;

   Description
       Autodia::Diagram::Class is an object that represents the Dia UML Class element within a Dia diagram. It holds, outputs and allows the
       addition of attributes, relationships and methods.

METHODS

   Constructor
       my $Class = Autodia::Diagram::Class->new($name);

       creates and returns a simple Autodia::Diagram::Class object, containing its name and its original position (default 0,0).

   Accessors
       Autodia::Diagram::Class attributes are accessed through methods, rather than directly. Each attribute is available through calling the
       method of its name, ie Inheritances(). The methods available are :

       Operations, Attributes, Inheritances, Dependancies, Parent, and has_child. The first 4 return a list, the later return a string.

       Adding elements to the Autodia::Diagram::Class is acheived through the add_<attribute> methods, ie add_inheritance().

       Rather than remove an element from the diagram it is marked as redundant and replaced with a superceding element, as
       Autodia::Diagram::Class has highest precedence it won't be superceded and so doesn't have a redundant() method. Superclass and Component
       do.

   Accessing and manipulating the Autodia::Diagram::Class
       $Class->Attributes(), Inheritances(), Operations(), and Dependancies() all return a list of their respective elements.

       $Class->Parent(), and has_child() return the value of the parent or child respectively if present otherwise a false.

       $Class->add_attribute(), add_inheritance(), add_operation(), and add_dependancy() all add a new element of their respective types.

   See Also
       Autodia::DiagramObject

       Autodia::Diagram

       Autodia::DiagramSuperclass

       Autodia::DiagramInheritance

AUTHOR

       Aaron Trevena, <aaron.trevena@gmail.com>

COPYRIGHT AND LICENSE

       Copyright (C) 2004 by Aaron Trevena

       This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.1 or,
       at your option, any later version of Perl 5 you may have available.

perl v5.12.4							    2009-06-24					      Autodia::Diagram::Class(3pm)