memoize

package

v0.1.32 Latest Latest Go to latest Published: Nov 5, 2024 License: MIT Imports: 11 Imported by: 0

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func Memoize[F any](f F, options ...Option) F

type MemoMetrics struct {
	Hits       atomic.Int64
	Misses     atomic.Int64
	Evictions  atomic.Int64
	TotalItems int
}

type MetricsCollector interface {
	Setup(function interface{})
	Collect(metrics *MemoMetrics)
}

type Option func(*memoizeOptions)

func WithExpiration(d time.Duration) Option

func WithIgnoreParams(indices []int) Option

func WithMaxSize(size int) Option

func WithMetrics(collector MetricsCollector) Option

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

func NewPrometheusMetricsCollector(labels ...string) *PrometheusMetricsCollector

func (p *PrometheusMetricsCollector) Collect(metrics *MemoMetrics)

func (p *PrometheusMetricsCollector) Setup(function interface{})