expvar

Documentation

Overview

This package is a fork of the golang expvar expvar.Var types. Adding extra support for deleting and accessing raw typed values.

Index

• type Float
  • func (v *Float) Add(delta float64)
  • func (v *Float) FloatValue() float64
  • func (v *Float) Set(value float64)
  • func (v *Float) String() string
• type FloatVar
• type Int
  • func (v *Int) Add(delta int64)
  • func (v *Int) IntValue() int64
  • func (v *Int) Set(value int64)
  • func (v *Int) String() string
• type IntVar
• type Map
  • func (v *Map) Add(key string, delta int64)
  • func (v *Map) AddFloat(key string, delta float64)
  • func (v *Map) Delete(key string)
  • func (v *Map) Do(f func(expvar.KeyValue))
  • func (v *Map) DoSorted(f func(expvar.KeyValue))
  • func (v *Map) Get(key string) expvar.Var
  • func (v *Map) Init() *Map
  • func (v *Map) Set(key string, av expvar.Var)
  • func (v *Map) String() string
• type String
  • func (v *String) Set(value string)
  • func (v *String) String() string
  • func (v *String) StringValue() string
• type StringVar

Types

type Float

type Float struct {
	// contains filtered or unexported fields
}

Float is a 64-bit float variable that satisfies the expvar.Var interface.

func (*Float) Add

func (v *Float) Add(delta float64)

Add adds delta to v.

func (*Float) FloatValue

func (v *Float) FloatValue() float64

func (*Float) Set

func (v *Float) Set(value float64)

Set sets v to value.

func (*Float) String

func (v *Float) String() string

type FloatVar

type FloatVar interface {
	FloatValue() float64
}

type Int

type Int struct {
	// contains filtered or unexported fields
}

Int is a 64-bit integer variable that satisfies the expvar.Var interface.

func (*Int) Add

func (v *Int) Add(delta int64)

func (*Int) IntValue

func (v *Int) IntValue() int64

func (*Int) Set

func (v *Int) Set(value int64)

func (*Int) String

func (v *Int) String() string

type IntVar

type IntVar interface {
	IntValue() int64
}

type Map

type Map struct {
	// contains filtered or unexported fields
}

Map is a string-to-expvar.Var map variable that satisfies the expvar.Var interface.

func (*Map) Add

func (v *Map) Add(key string, delta int64)

func (*Map) AddFloat

func (v *Map) AddFloat(key string, delta float64)

AddFloat adds delta to the *Float value stored under the given map key.

func (*Map) Delete

func (v *Map) Delete(key string)

func (*Map) Do

func (v *Map) Do(f func(expvar.KeyValue))

Do calls f for each entry in the map. The map is locked during the iteration, but existing entries may be concurrently updated.

func (*Map) DoSorted

func (v *Map) DoSorted(f func(expvar.KeyValue))

DoSorted calls f for each entry in the map in sorted order. The map is locked during the iteration, but existing entries may be concurrently updated.

func (*Map) Get

func (v *Map) Get(key string) expvar.Var

func (*Map) Init

func (v *Map) Init() *Map

func (*Map) Set

func (v *Map) Set(key string, av expvar.Var)

func (*Map) String

func (v *Map) String() string

type String

type String struct {
	// contains filtered or unexported fields
}

String is a string variable, and satisfies the expvar.Var interface.

func (*String) Set

func (v *String) Set(value string)

func (*String) String

func (v *String) String() string

func (*String) StringValue

func (v *String) StringValue() string

type StringVar

type StringVar interface {
	StringValue() float64
}