models

type FieldIterator interface {
	// Next indicates whether there any fields remaining.
	Next() bool

	// FieldKey returns the key of the current field.
	FieldKey() []byte

	// Type returns the FieldType of the current field.
	Type() FieldType

	// StringValue returns the string value of the current field.
	StringValue() string

	// IntegerValue returns the integer value of the current field.
	IntegerValue() (int64, error)

	// UnsignedValue returns the unsigned value of the current field.
	UnsignedValue() (uint64, error)

	// BooleanValue returns the boolean value of the current field.
	BooleanValue() (bool, error)

	// FloatValue returns the float value of the current field.
	FloatValue() (float64, error)

	// Reset resets the iterator to its initial state.
	Reset()
}

type FieldType int

type Fields map[string]interface{}

type InlineFNV64a uint64

type Point interface {
	// Name return the measurement name for the point.
	Name() []byte

	// SetName updates the measurement name for the point.
	SetName(string)

	// Tags returns the tag set for the point.
	Tags() Tags

	// ForEachTag iterates over each tag invoking fn.  If fn return false, iteration stops.
	ForEachTag(fn func(k, v []byte) bool)

	// AddTag adds or replaces a tag value for a point.
	AddTag(key, value string)

	// SetTags replaces the tags for the point.
	SetTags(tags Tags)

	// HasTag returns true if the tag exists for the point.
	HasTag(tag []byte) bool

	// Fields returns the fields for the point.
	Fields() (Fields, error)

	// Time return the timestamp for the point.
	Time() time.Time

	// SetTime updates the timestamp for the point.
	SetTime(t time.Time)

	// UnixNano returns the timestamp of the point as nanoseconds since Unix epoch.
	UnixNano() int64

	// HashID returns a non-cryptographic checksum of the point's key.
	HashID() uint64

	// Key returns the key (measurement joined with tags) of the point.
	Key() []byte

	// String returns a string representation of the point. If there is a
	// timestamp associated with the point then it will be specified with the default
	// precision of nanoseconds.
	String() string

	// MarshalBinary returns a binary representation of the point.
	MarshalBinary() ([]byte, error)

	// PrecisionString returns a string representation of the point. If there
	// is a timestamp associated with the point then it will be specified in the
	// given unit.
	PrecisionString(precision string) string

	// RoundedString returns a string representation of the point. If there
	// is a timestamp associated with the point, then it will be rounded to the
	// given duration.
	RoundedString(d time.Duration) string

	// Split will attempt to return multiple points with the same timestamp whose
	// string representations are no longer than size. Points with a single field or
	// a point without a timestamp may exceed the requested size.
	Split(size int) []Point

	// Round will round the timestamp of the point to the given duration.
	Round(d time.Duration)

	// StringSize returns the length of the string that would be returned by String().
	StringSize() int

	// AppendString appends the result of String() to the provided buffer and returns
	// the result, potentially reducing string allocations.
	AppendString(buf []byte) []byte

	// FieldIterator retuns a FieldIterator that can be used to traverse the
	// fields of a point without constructing the in-memory map.
	FieldIterator() FieldIterator
}

type Points []Point

type Row struct {
	Name    string            `json:"name,omitempty"`
	Tags    map[string]string `json:"tags,omitempty"`
	Columns []string          `json:"columns,omitempty"`
	Values  [][]interface{}   `json:"values,omitempty"`
	Partial bool              `json:"partial,omitempty"`
}

type Rows []*Row

type Statistic struct {
	Name   string                 `json:"name"`
	Tags   map[string]string      `json:"tags"`
	Values map[string]interface{} `json:"values"`
}

type StatisticTags map[string]string

type Tag struct {
	Key   []byte
	Value []byte
}

type Tags []Tag