tuple

Documentation

Index

• func Create(tpl *v0.RelationTuple) *v0.RelationTupleUpdate
• func Delete(tpl *v0.RelationTuple) *v0.RelationTupleUpdate
• func FromRelationship(r *v1.Relationship) *v0.RelationTuple
• func ObjectAndRelation(ns, oid, rel string) *v0.ObjectAndRelation
• func RelString(tpl *v1.Relationship) string
• func Scan(tpl string) *v0.RelationTuple
• func ScanONR(onr string) *v0.ObjectAndRelation
• func String(tpl *v0.RelationTuple) string
• func StringONR(onr *v0.ObjectAndRelation) string
• func StringsONRs(onrs []*v0.ObjectAndRelation) []string
• func ToFilter(tpl *v0.RelationTuple) *v1.RelationshipFilter
• func ToRelationship(tpl *v0.RelationTuple) *v1.Relationship
• func Touch(tpl *v0.RelationTuple) *v0.RelationTupleUpdate
• func UpdateFromRelationshipUpdate(update *v1.RelationshipUpdate) *v0.RelationTupleUpdate
• func UpdateToRelationshipUpdate(update *v0.RelationTupleUpdate) *v1.RelationshipUpdate
• func User(userset *v0.ObjectAndRelation) *v0.User
• type ONRSet
  • func NewONRSet(onrs ...*v0.ObjectAndRelation) *ONRSet
  • func (ons *ONRSet) Add(onr *v0.ObjectAndRelation) bool
  • func (ons *ONRSet) AsSlice() []*v0.ObjectAndRelation
  • func (ons *ONRSet) Has(onr *v0.ObjectAndRelation) bool
  • func (ons *ONRSet) Intersect(otherSet *ONRSet) *ONRSet
  • func (ons *ONRSet) IsEmpty() bool
  • func (ons *ONRSet) Length() uint32
  • func (ons *ONRSet) Subtract(otherSet *ONRSet) *ONRSet
  • func (ons *ONRSet) Update(onrs []*v0.ObjectAndRelation)
  • func (ons *ONRSet) UpdateFrom(otherSet *ONRSet)
  • func (ons *ONRSet) With(onr *v0.ObjectAndRelation) *ONRSet

Functions

func Create

func Create(tpl *v0.RelationTuple) *v0.RelationTupleUpdate

func Delete

func Delete(tpl *v0.RelationTuple) *v0.RelationTupleUpdate

func FromRelationship

func FromRelationship(r *v1.Relationship) *v0.RelationTuple

FromRelationship converts a Relationship into a RelationTuple.

func ObjectAndRelation

func ObjectAndRelation(ns, oid, rel string) *v0.ObjectAndRelation

func RelString

func RelString(tpl *v1.Relationship) string

RelString converts a relationship into a string.

func Scan

func Scan(tpl string) *v0.RelationTuple

Scan converts a serialized tuple into the proto version

func ScanONR

func ScanONR(onr string) *v0.ObjectAndRelation

ScanONR converts a string representation of an ONR to a proto object.

func String

func String(tpl *v0.RelationTuple) string

String converts a tuple to a string.

func StringONR

func StringONR(onr *v0.ObjectAndRelation) string

StringONR converts an ONR object to a string.

func StringsONRs

func StringsONRs(onrs []*v0.ObjectAndRelation) []string

StringsONRs converts ONR objects to a string slice, sorted.

func ToFilter

func ToFilter(tpl *v0.RelationTuple) *v1.RelationshipFilter

ToFilter converts a RelationTuple into a RelationshipFilter.

func ToRelationship

func ToRelationship(tpl *v0.RelationTuple) *v1.Relationship

ToRelationship converts a RelationTuple into a Relationship.

func Touch

func Touch(tpl *v0.RelationTuple) *v0.RelationTupleUpdate

func UpdateFromRelationshipUpdate

func UpdateFromRelationshipUpdate(update *v1.RelationshipUpdate) *v0.RelationTupleUpdate

UpdateFromRelationshipUpdate converts a RelationshipUpdate into a RelationTupleUpdate.

func UpdateToRelationshipUpdate

func UpdateToRelationshipUpdate(update *v0.RelationTupleUpdate) *v1.RelationshipUpdate

UpdateToRelationshipUpdate converts a RelationTupleUpdate into a RelationshipUpdate.

func User

func User(userset *v0.ObjectAndRelation) *v0.User

Types

type ONRSet

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

ONRSet is a set of ObjectAndRelation's.

func NewONRSet

func NewONRSet(onrs ...*v0.ObjectAndRelation) *ONRSet

NewONRSet creates a new set.

func (*ONRSet) Add

func (ons *ONRSet) Add(onr *v0.ObjectAndRelation) bool

Add adds the given ONR to the set. Returns true if the object was not in the set before this call and false otherwise.

func (*ONRSet) AsSlice

func (ons *ONRSet) AsSlice() []*v0.ObjectAndRelation

AsSlice returns the ONRs found in the set as a slice.

func (*ONRSet) Has

func (ons *ONRSet) Has(onr *v0.ObjectAndRelation) bool

Has returns true if the set contains the given ONR.

func (*ONRSet) Intersect

func (ons *ONRSet) Intersect(otherSet *ONRSet) *ONRSet

Intersect returns an intersection between this ONR set and the other set provided.

func (*ONRSet) IsEmpty

func (ons *ONRSet) IsEmpty() bool

IsEmpty returns whether the set is empty.

func (*ONRSet) Length

func (ons *ONRSet) Length() uint32

Length returns the size of the set.

func (*ONRSet) Subtract

func (ons *ONRSet) Subtract(otherSet *ONRSet) *ONRSet

Subtract returns a subtraction from this ONR set of the other set provided.

func (*ONRSet) Update

func (ons *ONRSet) Update(onrs []*v0.ObjectAndRelation)

Update updates the set by adding the given ONRs to it.

func (*ONRSet) UpdateFrom

func (ons *ONRSet) UpdateFrom(otherSet *ONRSet)

UpdateFrom updates the set by adding the ONRs found in the other set to it.

func (*ONRSet) With

func (ons *ONRSet) With(onr *v0.ObjectAndRelation) *ONRSet

With returns a copy of this ONR set with the given element added.