engine

Documentation

Index

• Constants
• func GetRunnerQueueSize() int
• func GetRunnerType() string
• func GetRunnerWorkers() int
• func NewPooledRunnerConfig() *runner.PooledConfig
• func RunEngine(e Engine)
• type Engine
  • func New(appCfg *app.Config) (Engine, error)

Constants

const (
	ENV_RUNNER_TYPE_KEY       = "FLOGO_RUNNER_TYPE"
	RUNNER_TYPE_DEFAULT       = "POOLED"
	ENV_RUNNER_WORKERS_KEY    = "FLOGO_RUNNER_WORKERS"
	RUNNER_WORKERS_DEFAULT    = 5
	ENV_RUNNER_QUEUE_SIZE_KEY = "FLOGO_RUNNER_QUEUE"
	RUNNER_QUEUE_SIZE_DEFAULT = 50
)

Functions

func GetRunnerQueueSize

func GetRunnerQueueSize() int

GetRunnerQueueSize returns the runner queue size

func GetRunnerType

func GetRunnerType() string

GetRunnerType returns the runner type

func GetRunnerWorkers

func GetRunnerWorkers() int

GetRunnerWorkers returns the number of workers to use

func NewPooledRunnerConfig

func NewPooledRunnerConfig() *runner.PooledConfig

NewPooledRunnerConfig creates a new Pooled config, looks for environment variables to override default values

func RunEngine

func RunEngine(e Engine)

Types

type Engine

type Engine interface {
	// Init initialize the engine
	Init(directRunner bool) error

	// Start starts the engine
	Start() error

	// Stop stop the engine
	Stop() error

	// TriggerInfos get info for the triggers
	TriggerInfos() []*managed.Info
}

Interface for the engine behaviour

func New

func New(appCfg *app.Config) (Engine, error)

New creates a new Engine