filter

Documentation

Index

• type Comparer
  • func (c Comparer) String() string
• type Filter
  • func And(filter1, filter2 Filter, filters ...Filter) Filter
  • func CompareByField(f1 mongodb.Field, c Comparer, f2 mongodb.Field) Filter
  • func CompareByValue(f mongodb.Field, c Comparer, value interface{}) Filter
  • func Exist(f mongodb.Field) Filter
  • func New(f mongodb.Field, operator string, value interface{}) Filter
  • func Nor(filter1, filter2 Filter, filters ...Filter) Filter
  • func Not(filter Filter) Filter
  • func NotExist(f mongodb.Field) Filter
  • func Or(filter1, filter2 Filter, filters ...Filter) Filter
  • func SameElemMatch(f mongodb.Field, filter Filter) Filter
  • func Type(f mongodb.Field, t bsontype.Type) Filter

Types

type Comparer

type Comparer byte

const (
	EQ Comparer = iota
	GT
	GTE
	LT
	LTE
	NE
)

func (Comparer) String

func (c Comparer) String() string

type Filter

type Filter interface {
	ToBsonD() *bson.D
}

func And

func And(filter1, filter2 Filter, filters ...Filter) Filter

func CompareByField

func CompareByField(f1 mongodb.Field, c Comparer, f2 mongodb.Field) Filter

func CompareByValue

func CompareByValue(f mongodb.Field, c Comparer, value interface{}) Filter

func Exist

func Exist(f mongodb.Field) Filter

func New

func New(f mongodb.Field, operator string, value interface{}) Filter

func Nor

func Nor(filter1, filter2 Filter, filters ...Filter) Filter

func Not

func Not(filter Filter) Filter

func NotExist

func NotExist(f mongodb.Field) Filter

func Or

func Or(filter1, filter2 Filter, filters ...Filter) Filter

func SameElemMatch

func SameElemMatch(f mongodb.Field, filter Filter) Filter

func Type

func Type(f mongodb.Field, t bsontype.Type) Filter