func NewNumericFieldWithIndexingOptions(name string, arrayPositions []uint64, number float64, options IndexingOptions) *NumericField {
numberInt64 := numeric_util.Float64ToInt64(number)
prefixCoded := numeric_util.MustNewPrefixCodedInt64(numberInt64, 0)
return &NumericField{
name: name,
arrayPositions: arrayPositions,
value: prefixCoded,
options: options,
}
}
func NewDateTimeFieldWithIndexingOptions(name string, arrayPositions []uint64, dt time.Time, options IndexingOptions) (*DateTimeField, error) {
if canRepresent(dt) {
dtInt64 := dt.UnixNano()
prefixCoded := numeric_util.MustNewPrefixCodedInt64(dtInt64, 0)
return &DateTimeField{
name: name,
arrayPositions: arrayPositions,
value: prefixCoded,
options: options,
}, nil
}
return nil, fmt.Errorf("cannot represent %s in this type", dt)
}
func NewNumericFieldWithIndexingOptions(name string, arrayPositions []uint64, number float64, options IndexingOptions) *NumericField {
numberInt64 := numeric_util.Float64ToInt64(number)
prefixCoded := numeric_util.MustNewPrefixCodedInt64(numberInt64, 0)
return &NumericField{
name: name,
arrayPositions: arrayPositions,
value: prefixCoded,
options: options,
// not correct, just a place holder until we revisit how fields are
// represented and can fix this better
numPlainTextBytes: uint64(8),
}
}
func NewDateTimeFieldWithIndexingOptions(name string, arrayPositions []uint64, dt time.Time, options IndexingOptions) (*DateTimeField, error) {
if canRepresent(dt) {
dtInt64 := dt.UnixNano()
prefixCoded := numeric_util.MustNewPrefixCodedInt64(dtInt64, 0)
return &DateTimeField{
name: name,
arrayPositions: arrayPositions,
value: prefixCoded,
options: options,
// not correct, just a place holder until we revisit how fields are
// represented and can fix this better
numPlainTextBytes: uint64(8),
}, nil
}
return nil, fmt.Errorf("cannot represent %s in this type", dt)
}
func newRange(minBound, maxBound int64, shift uint) *termRange {
maxBound |= (int64(1) << shift) - int64(1)
minBytes := numeric_util.MustNewPrefixCodedInt64(minBound, shift)
maxBytes := numeric_util.MustNewPrefixCodedInt64(maxBound, shift)
return newRangeBytes(minBytes, maxBytes)
}