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Documentation

Index

• type SafeMap
  • func NewSafeMap() *SafeMap
  • func (m *SafeMap) Get(k string) *Value
  • func (m *SafeMap) Put(k string, v interface{})
  • func (m *SafeMap) Remove(k string)
• type Value
  • func (v *Value) Exist() bool
  • func (v *Value) Int() (int, bool)
  • func (v *Value) Int32() (int32, bool)
  • func (v *Value) Int64() (int64, bool)
  • func (v *Value) Result() (interface{}, bool)
  • func (v *Value) String() (string, bool)

Types

type SafeMap

type SafeMap struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

SafeMap is multiple thread safe, could be accessed by multiple thread simultaneously.

func NewSafeMap

func NewSafeMap() *SafeMap

NewSafeMap generate a instance of SafeMap type.

func (*SafeMap) Get

func (m *SafeMap) Get(k string) *Value

Get return a value from inner map safely.

func (*SafeMap) Put

func (m *SafeMap) Put(k string, v interface{})

Put store a key-value pair into inner map safely.

func (*SafeMap) Remove

func (m *SafeMap) Remove(k string)

Remove removes the key-value pair.

type Value

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

Value represents the value's info of a key-value pair.

func (*Value) Exist

func (v *Value) Exist() bool

Exist return the data exist in map or not.

func (*Value) Int

func (v *Value) Int() (int, bool)

Int return data as int.

func (*Value) Int32

func (v *Value) Int32() (int32, bool)

Int32 return data as int32.

func (*Value) Int64

func (v *Value) Int64() (int64, bool)

Int64 return data as int64.

func (*Value) Result

func (v *Value) Result() (interface{}, bool)

Result return the origin data and status in map.

func (*Value) String

func (v *Value) String() (string, bool)

String return data as string.