example

Documentation

Index

• type AndSpecification
  • func (as *AndSpecification) IsSatisfiedBy(obj Object) bool
• type BusinessSpecification
  • func (bs *BusinessSpecification) IsSatisfiedBy(obj Object) bool
• type CompositeSpecification
  • func (cs *CompositeSpecification) And(spec Specification) Specification
  • func (cs *CompositeSpecification) IsSatisfiedBy(obj Object) bool
  • func (cs *CompositeSpecification) Not() Specification
  • func (cs *CompositeSpecification) Or(spec Specification) Specification
  • func (cs *CompositeSpecification) Relate(spec Specification)
• type NotSpecification
  • func (ns *NotSpecification) IsSatisfiedBy(obj Object) bool
• type Object
• type OrSpecification
  • func (os *OrSpecification) IsSatisfiedBy(obj Object) bool
• type Specification
  • func NewBusinessSpecification() Specification

Types

type AndSpecification

type AndSpecification struct {
	Specification
	// contains filtered or unexported fields
}

与规格

func (*AndSpecification) IsSatisfiedBy

func (as *AndSpecification) IsSatisfiedBy(obj Object) bool

检查规格

type BusinessSpecification

type BusinessSpecification struct {
	Specification
}

业务规格

func (*BusinessSpecification) IsSatisfiedBy

func (bs *BusinessSpecification) IsSatisfiedBy(obj Object) bool

检查规格

type CompositeSpecification

type CompositeSpecification struct {
	Specification
}

组合规格

func (*CompositeSpecification) And

func (cs *CompositeSpecification) And(spec Specification) Specification

规格与操作

func (*CompositeSpecification) IsSatisfiedBy

func (cs *CompositeSpecification) IsSatisfiedBy(obj Object) bool

检查规格

func (*CompositeSpecification) Not

func (cs *CompositeSpecification) Not() Specification

规格非操作

func (*CompositeSpecification) Or

func (cs *CompositeSpecification) Or(spec Specification) Specification

规格或操作

func (*CompositeSpecification) Relate

func (cs *CompositeSpecification) Relate(spec Specification)

与规格有关

type NotSpecification

type NotSpecification struct {
	Specification
}

非规格

func (*NotSpecification) IsSatisfiedBy

func (ns *NotSpecification) IsSatisfiedBy(obj Object) bool

检查规格

type Object

type Object struct {
	Attribute int
}

对象

type OrSpecification

type OrSpecification struct {
	Specification
	// contains filtered or unexported fields
}

或规格

func (*OrSpecification) IsSatisfiedBy

func (os *OrSpecification) IsSatisfiedBy(obj Object) bool

检查规格

type Specification

type Specification interface {
	IsSatisfiedBy(Object) bool
	And(Specification) Specification
	Or(Specification) Specification
	Not() Specification
	Relate(Specification)
}

规格接口

func NewBusinessSpecification

func NewBusinessSpecification() Specification

构造函数