Flyweight Design Pattern Explained With Simple Example: Structural Design Pattern Category
by The flyweight design pattern allows to greatly reduce memory footprint of any product by dividing an object into basically two parts. If multiple objects have some internal part as common then all these objects can share these memory to reduce memory consumption. The other part which varies from object to object will still be part of final object. The common part of various object is stored and shared via a “Flyweight” object. For Design patterns basic explanation see (Design Patterns Simplified Version).