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Reduce memory consumption for provider loggers

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This commit is contained in:
andig 2021-05-18 10:36:23 +02:00
parent 05c4453501
commit 1f17fed32c
1 changed files with 11 additions and 10 deletions
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21
provider/cache.go
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@ -11,7 +11,10 @@ import (
"github.com/benbjohnson/clock"
)
var bus = EventBus.New()
var (
bus = EventBus.New()
log = util.NewLogger("cache")
)
const reset = "reset"
@ -22,7 +25,6 @@ func ResetCached() {
// Cached wraps a getter with a cache
type Cached struct {
mux sync.Mutex
log *util.Logger
clock clock.Clock
updated time.Time
cache time.Duration
@ -34,7 +36,6 @@ type Cached struct {
// NewCached wraps a getter with a cache
func NewCached(getter interface{}, cache time.Duration) *Cached {
c := &Cached{
log: util.NewLogger("cache"),
clock: clock.New(),
getter: getter,
cache: cache,
@ -59,7 +60,7 @@ func (c *Cached) mustUpdate() bool {
func (c *Cached) FloatGetter() func() (float64, error) {
g, ok := c.getter.(func() (float64, error))
if !ok {
c.log.FATAL.Fatalf("invalid type: %T", c.getter)
log.FATAL.Fatalf("invalid type: %T", c.getter)
}
return func() (float64, error) {
@ -79,7 +80,7 @@ func (c *Cached) FloatGetter() func() (float64, error) {
func (c *Cached) IntGetter() func() (int64, error) {
g, ok := c.getter.(func() (int64, error))
if !ok {
c.log.FATAL.Fatalf("invalid type: %T", c.getter)
log.FATAL.Fatalf("invalid type: %T", c.getter)
}
return func() (int64, error) {
@ -99,7 +100,7 @@ func (c *Cached) IntGetter() func() (int64, error) {
func (c *Cached) StringGetter() func() (string, error) {
g, ok := c.getter.(func() (string, error))
if !ok {
c.log.FATAL.Fatalf("invalid type: %T", c.getter)
log.FATAL.Fatalf("invalid type: %T", c.getter)
}
return func() (string, error) {
@ -119,7 +120,7 @@ func (c *Cached) StringGetter() func() (string, error) {
func (c *Cached) BoolGetter() func() (bool, error) {
g, ok := c.getter.(func() (bool, error))
if !ok {
c.log.FATAL.Fatalf("invalid type: %T", c.getter)
log.FATAL.Fatalf("invalid type: %T", c.getter)
}
return func() (bool, error) {
@ -139,7 +140,7 @@ func (c *Cached) BoolGetter() func() (bool, error) {
func (c *Cached) DurationGetter() func() (time.Duration, error) {
g, ok := c.getter.(func() (time.Duration, error))
if !ok {
c.log.FATAL.Fatalf("invalid type: %T", c.getter)
log.FATAL.Fatalf("invalid type: %T", c.getter)
}
return func() (time.Duration, error) {
@ -159,7 +160,7 @@ func (c *Cached) DurationGetter() func() (time.Duration, error) {
func (c *Cached) TimeGetter() func() (time.Time, error) {
g, ok := c.getter.(func() (time.Time, error))
if !ok {
c.log.FATAL.Fatalf("invalid type: %T", c.getter)
log.FATAL.Fatalf("invalid type: %T", c.getter)
}
return func() (time.Time, error) {
@ -179,7 +180,7 @@ func (c *Cached) TimeGetter() func() (time.Time, error) {
func (c *Cached) InterfaceGetter() func() (interface{}, error) {
g, ok := c.getter.(func() (interface{}, error))
if !ok {
c.log.FATAL.Fatalf("invalid type: %T", c.getter)
log.FATAL.Fatalf("invalid type: %T", c.getter)
}
return func() (interface{}, error) {