package baggage

import "github.com/uber/jaeger-client-go/internal/baggage"

Index ¶

• type DefaultRestrictionManager
• func NewDefaultRestrictionManager(maxValueLength int) *DefaultRestrictionManager
• func (m *DefaultRestrictionManager) GetRestriction(service, key string) *Restriction
• type Restriction
• func NewRestriction(keyAllowed bool, maxValueLength int) *Restriction
• func (r *Restriction) KeyAllowed() bool
• func (r *Restriction) MaxValueLength() int
• type RestrictionManager

Types ¶

type DefaultRestrictionManager ¶

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

DefaultRestrictionManager allows any baggage key.

func NewDefaultRestrictionManager ¶

func NewDefaultRestrictionManager(maxValueLength int) *DefaultRestrictionManager

NewDefaultRestrictionManager returns a DefaultRestrictionManager.

func (*DefaultRestrictionManager) GetRestriction ¶

func (m *DefaultRestrictionManager) GetRestriction(service, key string) *Restriction

GetRestriction implements RestrictionManager#GetRestriction.

type Restriction ¶

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

Restriction determines whether a baggage key is allowed and contains any restrictions on the baggage value.

func NewRestriction ¶

func NewRestriction(keyAllowed bool, maxValueLength int) *Restriction

NewRestriction returns a new Restriction.

func (*Restriction) KeyAllowed ¶

func (r *Restriction) KeyAllowed() bool

KeyAllowed returns whether the baggage key for this restriction is allowed.

func (*Restriction) MaxValueLength ¶

func (r *Restriction) MaxValueLength() int

MaxValueLength returns the max length for the baggage value.

type RestrictionManager ¶

type RestrictionManager interface {
	GetRestriction(service, key string) *Restriction
}

RestrictionManager keeps track of valid baggage keys and their restrictions. The manager will return a Restriction for a specific baggage key which will determine whether the baggage key is allowed for the current service and any other applicable restrictions on the baggage value.

Source Files ¶

restriction_manager.go

Directories ¶