Gang-of-Four on Scholion

Gang-of-Four on Scholionhttps://scholion.thluiz.com/tags/gang-of-four/Recent content in Gang-of-Four on ScholionHugo -- gohugo.iopt-BR© 2026Sat, 04 Apr 2026 08:30:50 +0100Gang of Four Design Patternshttps://scholion.thluiz.com/notes/gang-of-four-design-patterns/Sat, 04 Apr 2026 08:30:50 +0100https://scholion.thluiz.com/notes/gang-of-four-design-patterns/The 23 design patterns catalogued by Gamma, Helm, Johnson and Vlissides in Design Patterns: Elements of Reusable Object-Oriented Software (1994).Visitor Patternhttps://scholion.thluiz.com/notes/visitor-pattern/Sat, 04 Apr 2026 08:29:50 +0100https://scholion.thluiz.com/notes/visitor-pattern/“Represent an operation to be performed on the elements of an object structure.”Strategy Patternhttps://scholion.thluiz.com/notes/strategy-pattern/Sat, 04 Apr 2026 08:28:50 +0100https://scholion.thluiz.com/notes/strategy-pattern/“Define a family of algorithms, encapsulate each one, and make them interchangeable.”Memento Patternhttps://scholion.thluiz.com/notes/memento-pattern/Sat, 04 Apr 2026 08:27:50 +0100https://scholion.thluiz.com/notes/memento-pattern/“Capture and externalize an object’s internal state so that the object can be restored to this state later.”Iterator Patternhttps://scholion.thluiz.com/notes/iterator-pattern/Sat, 04 Apr 2026 08:26:50 +0100https://scholion.thluiz.com/notes/iterator-pattern/“Provide a way to access the elements of an aggregate object sequentially without exposing its underlying representation.”Chain of Responsibility Patternhttps://scholion.thluiz.com/notes/chain-of-responsibility-pattern/Sat, 04 Apr 2026 08:25:50 +0100https://scholion.thluiz.com/notes/chain-of-responsibility-pattern/“Avoid coupling the sender of a request to its receiver by giving more than one object a chance to handle the request.”Proxy Patternhttps://scholion.thluiz.com/notes/proxy-pattern/Sat, 04 Apr 2026 08:24:50 +0100https://scholion.thluiz.com/notes/proxy-pattern/“Provide a surrogate or placeholder for another object to control access to it.”Facade Patternhttps://scholion.thluiz.com/notes/facade-pattern/Sat, 04 Apr 2026 08:23:50 +0100https://scholion.thluiz.com/notes/facade-pattern/“Provide a unified interface to a set of interfaces in a subsystem.”Decorator Patternhttps://scholion.thluiz.com/notes/decorator-pattern/Sat, 04 Apr 2026 08:22:50 +0100https://scholion.thluiz.com/notes/decorator-pattern/“Attach additional responsibilities to an object dynamically.”Adapter Patternhttps://scholion.thluiz.com/notes/adapter-pattern/Sat, 04 Apr 2026 08:21:50 +0100https://scholion.thluiz.com/notes/adapter-pattern/“Convert the interface of a class into another interface clients expect.”Prototype Patternhttps://scholion.thluiz.com/notes/prototype-pattern/Sat, 04 Apr 2026 08:20:50 +0100https://scholion.thluiz.com/notes/prototype-pattern/“Create new objects by copying an existing object.”Mediator Patternhttps://scholion.thluiz.com/notes/mediator-pattern/Sat, 04 Apr 2026 08:17:25 +0100https://scholion.thluiz.com/notes/mediator-pattern/“Define an object that encapsulates how a set of objects interact.”