64 lines
1.9 KiB
Go
64 lines
1.9 KiB
Go
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// Package realtimedata define real time data operation functions
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package realtimedata
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import "sync"
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// ComputeConfig define struct of measurement computation
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type ComputeConfig struct {
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Cause map[string]any
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Action map[string]any
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StopGchan chan struct{}
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}
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// MeasComputeState define struct of manages the state of measurement computations using sync.Map
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type MeasComputeState struct {
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measMap sync.Map
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}
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// NewMeasComputeState define func to create and returns a new instance of MeasComputeState
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func NewMeasComputeState() *MeasComputeState {
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return &MeasComputeState{}
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}
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// Store define func to store a compute configuration for the specified key
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func (m *MeasComputeState) Store(key string, config *ComputeConfig) {
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m.measMap.Store(key, config)
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}
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// Load define func to retrieve the compute configuration for the specified key
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func (m *MeasComputeState) Load(key string) (*ComputeConfig, bool) {
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value, ok := m.measMap.Load(key)
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if !ok {
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return nil, false
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}
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return value.(*ComputeConfig), true
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}
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// Delete define func to remove the compute configuration for the specified key
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func (m *MeasComputeState) Delete(key string) {
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m.measMap.Delete(key)
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}
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// LoadOrStore define func to returns the existing compute configuration for the key if present,otherwise stores and returns the given configuration
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func (m *MeasComputeState) LoadOrStore(key string, config *ComputeConfig) (*ComputeConfig, bool) {
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value, loaded := m.measMap.LoadOrStore(key, config)
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return value.(*ComputeConfig), loaded
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}
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// Range define func to iterate over all key-configuration pairs in the map
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func (m *MeasComputeState) Range(f func(key string, config *ComputeConfig) bool) {
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m.measMap.Range(func(key, value any) bool {
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return f(key.(string), value.(*ComputeConfig))
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})
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}
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// Len define func to return the number of compute configurations in the map
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func (m *MeasComputeState) Len() int {
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count := 0
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m.measMap.Range(func(_, _ any) bool {
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count++
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return true
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})
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return count
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}
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