sh.waitForDLock()

sh.waitForDLock(lockId, onOrNot, timeout, interval)

参数:

• lockId (string) – The name of the distributed lock.
• onOrNot (Boolean) – Optional, whether to wait for the lock to be on (true) or off (false).
• timeout (integer) – Milliseconds to wait.
• interval (integer) – Milliseconds to sleep in each waiting cycle.

sh.waitForDLock() is an internal method that waits until the specified distributed lock is changes state.

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