Behavioral design patterns are used to manage object collaboration and the delegation of responsibilities among objects. The proxy design pattern belongs to the structural category. When working ...

In software, the Proxy design pattern proves useful in numerous contexts ... useful when a proxy implements many methods that simply delegate to the real subject with only a few methods that ...

The basic idea is to delegate tasks to encapsulated algorithms which are interchangable at runtime. In the Strategy pattern ... proxy is not coupled to the underlying object and can therefore be ...