caching

package

v0.0.0-...-232336a Latest Latest Go to latest Published: Jun 8, 2018 License: MIT Imports: 13 Imported by: 46

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Repository

github.com/cloudfoundry-community/firehose-to-syslog

Documentation ¶

Index ¶

Constants
func IsNeeded(wantedEvents string) bool
type App
type AppClient
type Caching
- func NewCachingEmpty() Caching
type CachingBolt
- func NewCachingBolt(client AppClient, config *CachingBoltConfig) (*CachingBolt, error)
type CachingBoltConfig
type CachingEmpty

Constants ¶

View Source

const (
	APP_BUCKET = "AppBucket"
)

Variables ¶

This section is empty.

Functions ¶

func IsNeeded ¶

func IsNeeded(wantedEvents string) bool

Types ¶

type App ¶

type App struct {
	Name       string
	Guid       string
	SpaceName  string
	SpaceGuid  string
	OrgName    string
	OrgGuid    string
	IgnoredApp bool
}

func (App) MarshalEasyJSON ¶

func (v App) MarshalEasyJSON(w *jwriter.Writer)

MarshalEasyJSON supports easyjson.Marshaler interface

func (App) MarshalJSON ¶

func (v App) MarshalJSON() ([]byte, error)

MarshalJSON supports json.Marshaler interface

func (*App) UnmarshalEasyJSON ¶

func (v *App) UnmarshalEasyJSON(l *jlexer.Lexer)

UnmarshalEasyJSON supports easyjson.Unmarshaler interface

func (*App) UnmarshalJSON ¶

func (v *App) UnmarshalJSON(data []byte) error

UnmarshalJSON supports json.Unmarshaler interface

type AppClient ¶

type AppClient interface {
	AppByGuid(appGuid string) (cfclient.App, error)
	ListOrgs() ([]cfclient.Org, error)
	OrgSpaces(guid string) ([]cfclient.Space, error)
	GetAppByGuidNoInlineCall(appGuid string) (cfclient.App, error)
}

type Caching ¶

type Caching interface {
	Open() error
	Close() error
	GetAllApps() (map[string]*App, error)
	GetApp(string) (*App, error)
}

func NewCachingEmpty ¶

func NewCachingEmpty() Caching

type CachingBolt ¶

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

func NewCachingBolt ¶

func NewCachingBolt(client AppClient, config *CachingBoltConfig) (*CachingBolt, error)

func (*CachingBolt) Close ¶

func (c *CachingBolt) Close() error

func (*CachingBolt) GetAllApps ¶

func (c *CachingBolt) GetAllApps() (map[string]*App, error)

GetAllApps returns all apps info

func (*CachingBolt) GetApp ¶

func (c *CachingBolt) GetApp(appGuid string) (*App, error)

GetAppInfo tries first get app info from cache. If caches doesn't have this app info (cache miss), it issues API to retrieve the app info from remote if the app is not already missing and clients don't ignore the missing app info, and then add the app info to the cache On the other hand, if the app is already missing and clients want to save remote API and ignore missing app, then a nil app info and an error will be returned.

func (*CachingBolt) Open ¶

func (c *CachingBolt) Open() error

type CachingBoltConfig ¶

type CachingBoltConfig struct {
	Path               string
	IgnoreMissingApps  bool
	CacheInvalidateTTL time.Duration
	RequestBySec       int
}

type CachingEmpty ¶

type CachingEmpty struct{}

func (*CachingEmpty) Close ¶

func (c *CachingEmpty) Close() error

func (*CachingEmpty) GetAllApps ¶

func (c *CachingEmpty) GetAllApps() (map[string]*App, error)

func (*CachingEmpty) GetApp ¶

func (c *CachingEmpty) GetApp(appGuid string) (*App, error)

func (*CachingEmpty) Open ¶

func (c *CachingEmpty) Open() error

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
cachingfakes Code generated by counterfeiter.	Code generated by counterfeiter.

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