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arrayvalues.go
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arrayvalues.go
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package cursors
// MeanCountArray is too different to codegen easily
type MeanCountArray struct {
Timestamps []int64
Values0 []float64
Values1 []int64
}
func NewMeanCountArrayLen(sz int) *MeanCountArray {
return &MeanCountArray{
Timestamps: make([]int64, sz),
Values0: make([]float64, sz),
Values1: make([]int64, sz),
}
}
func (a *MeanCountArray) MinTime() int64 {
return a.Timestamps[0]
}
func (a *MeanCountArray) MaxTime() int64 {
return a.Timestamps[len(a.Timestamps)-1]
}
func (a *MeanCountArray) Len() int {
return len(a.Timestamps)
}
// Sizes for each type are different and not codegen-able
func (a *MeanCountArray) Size() int {
// size of timestamps + values
return len(a.Timestamps)*8 + len(a.Values0)*8 + len(a.Values1)*8
}
func (a *FloatArray) Size() int {
// size of timestamps + values
return len(a.Timestamps)*8 + len(a.Values)*8
}
func (a *IntegerArray) Size() int {
// size of timestamps + values
return len(a.Timestamps)*8 + len(a.Values)*8
}
func (a *UnsignedArray) Size() int {
// size of timestamps + values
return len(a.Timestamps)*8 + len(a.Values)*8
}
func (a *StringArray) Size() int {
sz := len(a.Timestamps) * 8
for _, s := range a.Values {
sz += len(s)
}
return sz
}
func (a *BooleanArray) Size() int {
// size of timestamps + values
return len(a.Timestamps)*8 + len(a.Values)
}