example

Documentation

Index

• type ConcreteFlyweight
  • func NewConcreteFlyweight(state string) *ConcreteFlyweight
  • func (fw ConcreteFlyweight) Init(intrinsicState string)
  • func (fw ConcreteFlyweight) Operation(extrinsicState string) string
• type Flyweight
• type FlyweightFactory
  • func NewFlyweightFactory() *FlyweightFactory
  • func (f *FlyweightFactory) GetFlyweight(state string) *ConcreteFlyweight

Types

type ConcreteFlyweight

type ConcreteFlyweight struct {
	// contains filtered or unexported fields
}

创建具体享元类，可以共享以支持大型有效的对象数量

func NewConcreteFlyweight

func NewConcreteFlyweight(state string) *ConcreteFlyweight

创建一个新的具体享元类

func (ConcreteFlyweight) Init

func (fw ConcreteFlyweight) Init(intrinsicState string)

具体享元对象初始化

func (ConcreteFlyweight) Operation

func (fw ConcreteFlyweight) Operation(extrinsicState string) string

具体享元对象的方法

type Flyweight

type Flyweight interface {
	Operation()
}

享元接口

type FlyweightFactory

type FlyweightFactory struct {
	// contains filtered or unexported fields
}

创建用于创建和存储享元的享元工厂类

func NewFlyweightFactory

func NewFlyweightFactory() *FlyweightFactory

创建一个新的享元工厂对象

func (*FlyweightFactory) GetFlyweight

func (f *FlyweightFactory) GetFlyweight(state string) *ConcreteFlyweight

获取或创建具体享元对象