cache

Documentation

Index

• type TimeoutCache
  • func New[V any](refresh time.Duration) *TimeoutCache[V]
  • func (m *TimeoutCache[V]) Get() (value V, ok bool)
  • func (m *TimeoutCache[V]) Set(value V)

Types

type TimeoutCache

type TimeoutCache[V any] struct {
	// contains filtered or unexported fields
}

TimeoutCache provides a cache with timeout.

func New

func New[V any](refresh time.Duration) *TimeoutCache[V]

New gets a new cache.

func (*TimeoutCache[V]) Get

func (m *TimeoutCache[V]) Get() (value V, ok bool)

Get returns the cached value if set and it hasn't timed out and returns true. If it has timed out, it will return V's zero value and false, and will need to be set again.

func (*TimeoutCache[V]) Set

func (m *TimeoutCache[V]) Set(value V)

Set remembers the value and resets the invalid time based on when the cache was set.