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Rename Workers to Launcher

This commit is contained in:
Ken Hibino 2019-11-19 06:19:22 -08:00
parent 4485b6e3a9
commit 89c54fb47d

View File

@ -102,8 +102,8 @@ func (c *Client) enqueue(msg *taskMessage, executeAt time.Time) error {
//-------------------- Workers --------------------
// Workers represents a pool of workers.
type Workers struct {
// Launcher starts the manager and poller.
type Launcher struct {
rdb *redis.Client
// poolTokens is a counting semaphore to ensure the number of active workers
@ -116,8 +116,8 @@ type Workers struct {
poller *poller
}
// NewWorkers creates and returns a new Workers.
func NewWorkers(poolSize int, opt *RedisOpt) *Workers {
// NewLauncher creates and returns a new Launcher.
func NewLauncher(poolSize int, opt *RedisOpt) *Launcher {
rdb := redis.NewClient(&redis.Options{Addr: opt.Addr, Password: opt.Password})
poller := &poller{
rdb: rdb,
@ -125,7 +125,7 @@ func NewWorkers(poolSize int, opt *RedisOpt) *Workers {
avgInterval: 5 * time.Second,
zsets: []string{scheduled, retry},
}
return &Workers{
return &Launcher{
rdb: rdb,
poller: poller,
poolTokens: make(chan struct{}, poolSize),
@ -135,8 +135,8 @@ func NewWorkers(poolSize int, opt *RedisOpt) *Workers {
// TaskHandler handles a given task and report any error.
type TaskHandler func(*Task) error
// Run starts the workers and scheduler with a given handler.
func (w *Workers) Run(handler TaskHandler) {
// Start starts the workers and scheduler with a given handler.
func (w *Launcher) Start(handler TaskHandler) {
if w.running {
return
}