node-red-contrib-self-healing
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SHEN: Self-healing extensions for Node-RED.
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## Objective
A node to delay actions or messages in order to avoid overload
## Details
This node can be used to delay a command (message) in order to meet the actuator response capacity.
## The following strategies can be applied:
<dl>
<dt><b>discard</b></dt>
<dd>discards the delayed message</dd>
<dt><b>first</b></dt>
<dd>sends the first delayed message</dd>
<dt><b>last</b></dt>
<dd>sends the last delayed message</dd>
<dt><b>allByOrder</b></dt>
<dd>sends all delayed messages</dd>
</dl>
## Inputs
<dl>
<p>Any type of message</p>
</dl>
**Note**: If the input message has an cancel field, the current debounce state is reset (clear all messages and reset all timers), considering the input message as the first message.
## Outputs
<dl>
<dt><b>Execute</b></dt>
<dd>Messages that are being sent within the allowed response capacity</dd>
<dt><b>Delayed</b></dt>
<dd>Messages that are overloading the response capacity</dd>
</dl>
## Example Flow
