new Watch()
Watches are a way of specifying a view of data (e.g. list of nodes, KV pairs, health checks)
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Methods
setHandler(handler) → {Watch}
Set the result handler. As data is changed, the handler will be called with the result.
Parameters:
Name | Type | Description |
---|---|---|
handler |
function | the result handler |
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Returns:
reference to this, for fluency
- Type
- Watch
start() → {Watch}
Start this
Watch
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Returns:
reference to this, for fluency
- Type
- Watch
stop()
Stop the watch and release its resources
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