fwdattribute

package

v0.3.1 Latest Latest Go to latest Published: Apr 12, 2023 License: Apache-2.0 Imports: 2 Imported by: 0

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Repository

github.com/openconfig/lemming

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Documentation ¶

Overview ¶

Package fwdattribute provides types and mechanisms used to manage attributes for forwarding objects. An attribute is a named property identified by a human readable name and a string value. The name and value of an attribute is opaque to the forwarding api. An attribute may be associated with a forwarding object, forwarding context or the global context.

Constants ¶

This section is empty.

Variables ¶

View Source

var Global = NewSet()

Global is a global set of attributes.

View Source

var List = make(map[ID]string)

List is a list of all possible attributes and the corresponding description.

Functions ¶

func Register ¶

func Register(id ID, help string)

Register registers an attribute as used. All attributes are expected to be registered during package initialization.

Types ¶

type ID ¶

type ID string

An ID is a human readable string that identifies an attribute.

type Set ¶

type Set map[ID]string

A Set maps IDs to an opaque string. Note that a set is always passed by reference.

func NewSet ¶

func NewSet() Set

NewSet creates a new set of attributes.

func (Set) Add ¶

func (a Set) Add(key ID, value string)

Add adds (or updates) the value of an attribute.

func (Set) Delete ¶

func (a Set) Delete(key ID)

Delete deletes an attribute.

func (Set) Get ¶

func (a Set) Get(key ID) (string, bool)

Get returns the value of the specified key if it exists.

func (Set) Override ¶

func (a Set) Override(b Set)

Override overrides attributes in the current set with the corresponding attributes in the specified set.

func (Set) String ¶

func (a Set) String() string

String formats the attributes into a string.

Source Files ¶

View all Source files

attribute.go

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