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--- design_patterns:gof [2019/11/09 21:19] – [Erzeugungsmuster (creational patterns)] phreazer
+++ design_patterns:gof [2019/11/09 22:02] – [Strukturmuster (structural patterns)] phreazer
@@ Line 3: / Line 3: @@
   * Class pattern
-    * [[design_patterns:factorymethod|Factory Method / Virtual Constructor]]
+    * [[design_patterns:factorymethod|Factory Method / Virtual Constructor]]: Object creation via method instead of constructor
   * Object pattern
     * [[design_patterns:builder|Builder pattern]]
+  * Abstract factory pattern: Group of factories
-  * Singleton
+  * Prototype pattern: Clone method/interface
+  * Singleton pattern
+  * Multiton pattern (flyweight): Multiple objects based on key (getInstance(key), using a hashmap)
 ===== Strukturmuster (structural patterns) =====
 Class/object composition
+  * Adapter/Wrapper: Adapter realizes interfaces, uses method of external class
+  * Bridge: Hierarchy of abstractions and implementations
+  * Facade: Unified, simplified interface to complex operations involving multiple classes
+  * Decorator: Dynamically add/remove methods to an object
+  * Flyweight: Large number of object required, where information is shared
+  * Composite: Tree-structure to represent part-whole hierarchies (treat part and whole uniformly)
+  * Proxy: Class acting as interface to something else.
 ===== Verhaltensmuster (behavioral patterns) =====