attribute

Documentation

Index

• Constants
• Variables
• func AnyToString(any *anypb.Any) string
• func Attribute(attribute string) (*base.Attribute, error)
• func CallOrAttributeToString(attributeOrCall string, arguments ...*base.Argument) string
• func EntityAndAttributeToString(entity *base.Entity, attr string) string
• func EntityAndCallOrAttributeToString(entity *base.Entity, attributeOrCall string, arguments ...*base.Argument) string
• func EntityToString(entity *base.Entity) string
• func ToString(attribute *base.Attribute) string
• func TypeToString(attributeType base.AttributeType) string
• func TypeUrlToString(url string) string
• func ValidateValue(any *anypb.Any, attributeType base.AttributeType) error

Constants

const (
	ENTITY    = "%s:%s"
	ATTRIBUTE = "$%s"
	VALUE     = "%s:%s"
)

Variables

var (
	ErrInvalidEntity    = errors.New("invalid entity")
	ErrInvalidAttribute = errors.New("invalid attribute")
	ErrInvalidValue     = errors.New("invalid value")
)

Functions

func AnyToString

func AnyToString(any *anypb.Any) string

AnyToString function takes an Any proto message and converts it into a string.

func Attribute

func Attribute(attribute string) (*base.Attribute, error)

Attribute function takes a string representation of an attribute and converts it back into the Attribute object.

func CallOrAttributeToString

func CallOrAttributeToString(attributeOrCall string, arguments ...*base.Argument) string

CallOrAttributeToString -

func EntityAndAttributeToString

func EntityAndAttributeToString(entity *base.Entity, attr string) string

EntityAndAttributeToString converts an entity and attribute to a single string.

func EntityAndCallOrAttributeToString

func EntityAndCallOrAttributeToString(entity *base.Entity, attributeOrCall string, arguments ...*base.Argument) string

EntityAndCallOrAttributeToString -

func EntityToString

func EntityToString(entity *base.Entity) string

EntityToString function takes an Entity object and converts it into a string.

func ToString

func ToString(attribute *base.Attribute) string

ToString function takes an Attribute object and converts it into a string.

func TypeToString

func TypeToString(attributeType base.AttributeType) string

TypeToString function takes an AttributeType enum and converts it into a string.

func TypeUrlToString

func TypeUrlToString(url string) string

func ValidateValue

func ValidateValue(any *anypb.Any, attributeType base.AttributeType) error

ValidateValue checks the validity of the 'any' parameter which is a protobuf 'Any' type, based on the attribute type provided.

'any' is a protobuf 'Any' type which should contain a value of a specific type. 'attributeType' is an enum indicating the expected type of the value within 'any'. The function returns an error if the value within 'any' is not of the expected type, or if unmarshalling fails.

The function returns nil if the value is valid (i.e., it is of the expected type and can be successfully unmarshalled).