tracker

package

v0.0.0-...-83b13a5 Latest Latest Go to latest Published: Jun 26, 2020 License: Apache-2.0 Imports: 6 Imported by: 0

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Repository

github.com/projectriff/reconciler-runtime

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Documentation ¶

Index ¶

type Key
- func NewKey(gvk schema.GroupVersionKind, namespacedName types.NamespacedName) Key
- func (k *Key) String() string
type Tracker
- func New(lease time.Duration, log logr.Logger) Tracker

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Key ¶

type Key struct {
	GroupKind      schema.GroupKind
	NamespacedName types.NamespacedName
}

func NewKey ¶

func NewKey(gvk schema.GroupVersionKind, namespacedName types.NamespacedName) Key

func (*Key) String ¶

func (k *Key) String() string

type Tracker ¶

type Tracker interface {
	// Track tells us that "obj" is tracking changes to the
	// referenced object.
	Track(ref Key, obj types.NamespacedName)

	// Lookup returns actively tracked objects for the reference.
	Lookup(ref Key) []types.NamespacedName
}

Tracker defines the interface through which an object can register that it is tracking another object by reference.

func New ¶

func New(lease time.Duration, log logr.Logger) Tracker

New returns an implementation of Tracker that lets a Reconciler register a particular resource as watching a resource for a particular lease duration. This watch must be refreshed periodically (e.g. by a controller resync) or it will expire.

Source Files ¶

View all Source files

tracker.go

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