cache

package

v0.0.0-...-93edf92 Latest Latest Go to latest Published: Apr 7, 2018 License: BSD-3-Clause Imports: 6 Imported by: 0

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Repository

github.xiaoq7.com/chances/party-server

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Documentation ¶

Index ¶

type Entry
- func (e *Entry) IsExpired() bool
- func (e *Entry) IsForever() bool
type Store
- func NewStore(p *redis.Pool) Store

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Entry ¶

type Entry struct {
	Value   interface{}
	Expiry  time.Time
	Rolling bool
}

Entry stores a cache line given a value and expiry time

func Expires ¶

func Expires(expiry time.Time, value interface{}) Entry

Expires creates a cache entry that expires at the given time

func ExpiresRolling ¶

func ExpiresRolling(expiry time.Time, value interface{}) Entry

ExpiresRolling creates a cache entry that expires at the given time, though expiry will roll forward when accessed

func Forever ¶

func Forever(value interface{}) Entry

Forever creates a cache entry that shall never expire

func Value ¶

func Value(value interface{}) Entry

Value creates a plain cache entry given a value

func (*Entry) IsExpired ¶

func (e *Entry) IsExpired() bool

IsExpired returns true if entry is expired

func (*Entry) IsForever ¶

func (e *Entry) IsForever() bool

IsForever returns true if entry is cached indefinitely

type Store ¶

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

Store Party cache entries

func NewStore ¶

func NewStore(p *redis.Pool) Store

NewStore instantiates a cache store given a Redis pool

func (*Store) Delete ¶

func (s *Store) Delete(key string) error

Delete a cache entry

func (*Store) DeleteKeys ¶

func (s *Store) DeleteKeys(keys []string) error

DeleteKeys deletes all given keys

func (*Store) Exists ¶

func (s *Store) Exists(key string) (bool, error)

Exists checks for existence of a cache entry key

func (*Store) Get ¶

func (s *Store) Get(key string) (*Entry, error)

Get a cache entry

func (*Store) GetOrDefer ¶

func (s *Store) GetOrDefer(key string, deferFn func() (*Entry, error)) (*Entry, error)

GetOrDefer a cache entry, deferring to supplier func if entry doesn't exist or is expired. If key exists and is expired, entry is deleted

func (*Store) Set ¶

func (s *Store) Set(key string, e Entry) error

Set a cache entry

Source Files ¶

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