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registry: fix typo (#835)

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Cluas
2021-04-14 13:54:14 +08:00
committed by GitHub
parent c673439d96
commit b88db2a533

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@@ -20,12 +20,12 @@ type Discovery interface {
// Watcher is service watcher. // Watcher is service watcher.
type Watcher interface { type Watcher interface {
// Watch returns services in the following two cases: // Next returns services in the following two cases:
// 1.the first time to watch and the service instance list is not empty. // 1.the first time to watch and the service instance list is not empty.
// 2.any service instance changes found. // 2.any service instance changes found.
// if the above two conditions are not met, it will block until context deadline exceeded or canceled // if the above two conditions are not met, it will block until context deadline exceeded or canceled
Next() ([]*ServiceInstance, error) Next() ([]*ServiceInstance, error)
// Close close the watcher. // Stop close the watcher.
Stop() error Stop() error
} }