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gen

package

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Versions in this module

v1

v1.7.6

Apr 16, 2019

Changes in this version

type Field

+ TimeInterval *duration

+ func (t *Field) TimeSequenceSpec() TimeSequenceSpec

+ type StringConstantSequence struct

+ func NewStringConstantSequence(val string) *StringConstantSequence

+ func (s *StringConstantSequence) Count() int

+ func (s *StringConstantSequence) Next() bool

+ func (s *StringConstantSequence) Value() string

type TimeRange

+ func (t TimeRange) Truncate(d time.Duration) TimeRange

type TimeSequenceSpec

+ func (ts TimeSequenceSpec) ForTimeRange(tr TimeRange) TimeSequenceSpec

v1.7.5

Mar 26, 2019

Changes in this version

+ func CompareSeries(a, b Series) int

+ func TagValuesLimitOption(n int) tagsValuesOption

+ func TagValuesSampleOption(n float64) tagsValuesOption

+ func WalkDown(v Visitor, node SchemaNode)

+ func WalkUp(v Visitor, node SchemaNode)

+ type BooleanValuesSequence interface

+ Reset func()

+ Write func(v []bool)

+ func NewBooleanArrayValuesSequence(v []bool) BooleanValuesSequence

+ func NewBooleanConstantValuesSequence(v bool) BooleanValuesSequence

+ type CountableSequence interface

+ Count func() int

+ type CounterByteSequence struct

+ func NewCounterByteSequence(format string, start, end int) *CounterByteSequence

+ func NewCounterByteSequenceCount(n int) *CounterByteSequence

+ func (s *CounterByteSequence) Count() int

+ func (s *CounterByteSequence) Next() bool

+ func (s *CounterByteSequence) Value() string

+ type Field struct

+ Count int64

+ Name string

+ Source FieldSource

+ TimePrecision precision

+ func (t *Field) UnmarshalTOML(data interface{}) error

+ type FieldArraySource struct

+ Value interface{}

+ func (f *FieldArraySource) String() string

+ type FieldConstantValue struct

+ Value interface{}

+ func (f *FieldConstantValue) String() string

+ type FieldFloatRandomSource struct

+ Max float64

+ Min float64

+ Seed int64

+ func (f *FieldFloatRandomSource) String() string

+ type FieldIntegerZipfSource struct

+ IMAX uint64

+ S float64

+ Seed int64

+ V float64

+ func (f *FieldIntegerZipfSource) String() string

+ type FieldSource interface

+ type FieldValuesSpec struct

+ DataType models.FieldType

+ Name string

+ Values NewTimeValuesSequenceFn

+ type Fields []Field

+ type FloatValuesSequence interface

+ Reset func()

+ Write func(v []float64)

+ func NewFloatArrayValuesSequence(v []float64) FloatValuesSequence

+ func NewFloatConstantValuesSequence(v float64) FloatValuesSequence

+ func NewFloatRandomValuesSequence(min, max float64, r *rand.Rand) FloatValuesSequence

+ type IntegerValuesSequence interface

+ Reset func()

+ Write func(v []int64)

+ func NewIntegerArrayValuesSequence(v []int64) IntegerValuesSequence

+ func NewIntegerConstantValuesSequence(v int64) IntegerValuesSequence

+ func NewIntegerZipfValuesSequence(s *FieldIntegerZipfSource) IntegerValuesSequence

+ type Measurement struct

+ Fields Fields

+ Name string

+ Sample *sample

+ SeriesLimit *SeriesLimit

+ Tags Tags

+ type MeasurementSpec struct

+ FieldValuesSpec *FieldValuesSpec

+ Name string

+ SeriesLimit *SeriesLimit

+ TagsSpec *TagsSpec

+ type Measurements []Measurement

+ type NewCountableSequenceFn func() CountableSequence

+ type NewTagsValuesSequenceFn func() TagsSequence

+ type NewTimeValuesSequenceFn func(spec TimeSequenceSpec) TimeValuesSequence

+ type Schema struct

+ Measurements Measurements

+ SeriesLimit *SeriesLimit

+ Title string

+ Version string

+ func NewSchemaFromPath(path string) (*Schema, error)

+ type SchemaNode interface

+ type Sequence interface

+ Next func() bool

+ Value func() string

+ type Series interface

+ Field func() []byte

+ Key func() []byte

+ type SeriesGenerator interface

+ Field func() []byte

+ Key func() []byte

+ Name func() []byte

+ Next func() bool

+ Tags func() models.Tags

+ TimeValuesGenerator func() TimeValuesSequence

+ func NewMergedSeriesGenerator(s []SeriesGenerator) SeriesGenerator

+ func NewMergedSeriesGeneratorLimit(s []SeriesGenerator, n int64) SeriesGenerator

+ func NewSeriesGenerator(name []byte, field []byte, vg TimeValuesSequence, tags TagsSequence) SeriesGenerator

+ func NewSeriesGeneratorFromSpec(s *Spec, tr TimeRange) SeriesGenerator

+ func NewSeriesGeneratorLimit(name []byte, field []byte, vg TimeValuesSequence, tags TagsSequence, n int64) SeriesGenerator

+ type SeriesLimit int64

+ func (s *SeriesLimit) UnmarshalTOML(data interface{}) error

+ type Spec struct

+ Measurements []MeasurementSpec

+ SeriesLimit *int64

+ func NewSpecFromPath(p string) (*Spec, error)

+ func NewSpecFromSchema(root *Schema) (*Spec, error)

+ func NewSpecFromToml(s string) (*Spec, error)

+ type StringArraySequence struct

+ func NewStringArraySequence(vals []string) *StringArraySequence

+ func (s *StringArraySequence) Count() int

+ func (s *StringArraySequence) Next() bool

+ func (s *StringArraySequence) Value() string

+ type StringValuesSequence interface

+ Reset func()

+ Write func(v []string)

+ func NewStringArrayValuesSequence(v []string) StringValuesSequence

+ func NewStringConstantValuesSequence(v string) StringValuesSequence

+ type Tag struct

+ Name string

+ Source TagSource

+ func (t *Tag) UnmarshalTOML(data interface{}) error

+ type TagArraySource struct

+ Values []string

+ func (s *TagArraySource) String() string

+ type TagFileSource struct

+ Path string

+ func (s *TagFileSource) String() string

+ type TagSequenceSource struct

+ Count int64

+ Format string

+ Start int64

+ func (t *TagSequenceSource) String() string

+ type TagSource interface

+ type TagValuesSpec struct

+ TagKey string

+ Values NewCountableSequenceFn

+ type Tags []Tag

+ type TagsSequence interface

+ Count func() int

+ Next func() bool

+ Value func() models.Tags

+ func NewTagsValuesSequenceCounts(prefix string, counts []int) TagsSequence

+ func NewTagsValuesSequenceKeysValues(keys []string, vals []CountableSequence, opts ...tagsValuesOption) TagsSequence

+ func NewTagsValuesSequenceValues(prefix string, vals []CountableSequence) TagsSequence

+ type TagsSpec struct

+ Sample *sample

+ Tags []*TagValuesSpec

+ type TimeRange struct

+ End time.Time

+ Start time.Time

+ type TimeSequenceSpec struct

+ Count int

+ Delta time.Duration

+ Precision time.Duration

+ Start time.Time

+ type TimeValuesSequence interface

+ Next func() bool

+ Reset func()

+ Values func() Values

+ func NewTimeBooleanValuesSequence(count int, ts TimestampSequence, vs BooleanValuesSequence) TimeValuesSequence

+ func NewTimeFloatValuesSequence(count int, ts TimestampSequence, vs FloatValuesSequence) TimeValuesSequence

+ func NewTimeIntegerValuesSequence(count int, ts TimestampSequence, vs IntegerValuesSequence) TimeValuesSequence

+ func NewTimeStringValuesSequence(count int, ts TimestampSequence, vs StringValuesSequence) TimeValuesSequence

+ func NewTimeUnsignedValuesSequence(count int, ts TimestampSequence, vs UnsignedValuesSequence) TimeValuesSequence

+ type TimestampSequence interface

+ Reset func()

+ Write func(ts []int64)

+ func NewTimestampSequenceFromSpec(spec TimeSequenceSpec) TimestampSequence

+ type UnsignedValuesSequence interface

+ Reset func()

+ Write func(v []uint64)

+ func NewUnsignedArrayValuesSequence(v []uint64) UnsignedValuesSequence

+ func NewUnsignedConstantValuesSequence(v uint64) UnsignedValuesSequence

+ type Values interface

+ Encode func([]byte) ([]byte, error)

+ MaxTime func() int64

+ MinTime func() int64

+ type Visitor interface

+ Visit func(node SchemaNode) (w Visitor)

+ type VisitorFn func(node SchemaNode) bool

+ func (fn VisitorFn) Visit(node SchemaNode) (w Visitor)