1.4.5.2

EdgeNode/internal/utils/ttlcache/option.go

@@ -0,0 +1,84 @@
+package ttlcache
+
+import "time"
+
+type OptionInterface interface {
+}
+
+type PiecesOption struct {
+	Count int
+}
+
+func NewPiecesOption(count int) *PiecesOption {
+	return &PiecesOption{Count: count}
+}
+
+type MaxItemsOption struct {
+	Count int
+}
+
+func NewMaxItemsOption(count int) *MaxItemsOption {
+	return &MaxItemsOption{Count: count}
+}
+
+// MinPiecesOption 最小分片数选项
+type MinPiecesOption struct {
+	Count int
+}
+
+func NewMinPiecesOption(count int) *MinPiecesOption {
+	return &MinPiecesOption{Count: count}
+}
+
+// MaxPiecesOption 最大分片数选项
+type MaxPiecesOption struct {
+	Count int
+}
+
+func NewMaxPiecesOption(count int) *MaxPiecesOption {
+	return &MaxPiecesOption{Count: count}
+}
+
+// GCConfigOption GC 配置选项
+type GCConfigOption struct {
+	BaseInterval time.Duration
+	MinInterval  time.Duration
+	MaxInterval  time.Duration
+	Adaptive     bool
+	SampleSize   int
+}
+
+func NewGCConfigOption() *GCConfigOption {
+	return &GCConfigOption{
+		BaseInterval: 2 * time.Second,
+		MinInterval:  1 * time.Second,
+		MaxInterval:  10 * time.Second,
+		Adaptive:     true,
+		SampleSize:   100,
+	}
+}
+
+func (this *GCConfigOption) WithBaseInterval(interval time.Duration) *GCConfigOption {
+	this.BaseInterval = interval
+	return this
+}
+
+func (this *GCConfigOption) WithMinInterval(interval time.Duration) *GCConfigOption {
+	this.MinInterval = interval
+	return this
+}
+
+func (this *GCConfigOption) WithMaxInterval(interval time.Duration) *GCConfigOption {
+	this.MaxInterval = interval
+	return this
+}
+
+func (this *GCConfigOption) WithAdaptive(adaptive bool) *GCConfigOption {
+	this.Adaptive = adaptive
+	return this
+}
+
+func (this *GCConfigOption) WithSampleSize(size int) *GCConfigOption {
+	this.SampleSize = size
+	return this
+}