package memory

import "istio.io/istio/pilot/pkg/config/memory"

Package memory provides an in-memory volatile config store implementation

Index ¶

• Constants
• func Make(schemas collection.Schemas) model.ConfigStore
• func MakeWithLedger(schemas collection.Schemas, configLedger ledger.Ledger) model.ConfigStore
• func NewController(cs model.ConfigStore) model.ConfigStoreCache
• type ConfigEvent
• type Handler
• type Monitor
• func NewBufferedMonitor(store model.ConfigStore, bufferSize int) Monitor
• func NewMonitor(store model.ConfigStore) Monitor

Package Files ¶

config.go controller.go monitor.go

Constants ¶

const (
    // BufferSize specifies the buffer size of event channel
    BufferSize = 100
)

func Make ¶ Uses

func Make(schemas collection.Schemas) model.ConfigStore

Make creates an in-memory config store from a config schemas

func MakeWithLedger ¶ Uses

func MakeWithLedger(schemas collection.Schemas, configLedger ledger.Ledger) model.ConfigStore

func NewController ¶ Uses

func NewController(cs model.ConfigStore) model.ConfigStoreCache

NewController return an implementation of model.ConfigStoreCache This is a client-side monitor that dispatches events as the changes are being made on the client.

type ConfigEvent ¶ Uses

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

ConfigEvent defines the event to be processed

type Handler ¶ Uses

type Handler func(model.Config, model.Config, model.Event)

Handler specifies a function to apply on a Config for a given event type

type Monitor ¶ Uses

type Monitor interface {
    Run(<-chan struct{})
    AppendEventHandler(resource.GroupVersionKind, Handler)
    ScheduleProcessEvent(ConfigEvent)
}

Monitor provides methods of manipulating changes in the config store

func NewBufferedMonitor ¶ Uses

func NewBufferedMonitor(store model.ConfigStore, bufferSize int) Monitor

NewBufferedMonitor returns new Monitor implementation with the specified event buffer size

func NewMonitor ¶ Uses

func NewMonitor(store model.ConfigStore) Monitor

NewMonitor returns new Monitor implementation with a default event buffer size.