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eclipse-kura / kura

Eclipse Kura™ is a versatile framework to supercharge your edge devices, streamlining the process of configuring your gateway, connecting sensors, and IoT devices to seamlessly collect, process, and send data to the cloud.
https://eclipse.dev/kura/
Eclipse Public License 2.0
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feat: add binding for Java HashMap in GraalVM #5284

Closed GregoryIvo closed 3 months ago

GregoryIvo commented 3 months ago

This is a science experiment, to try to reduce the amount of code needed to modify a wire envelope via script filter.

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GregoryIvo commented 3 months ago

Neat Pattern suggested by @SteffenSenchyna to accomplish this:

1) Create a wire-filter which consumes the wire-envelope you want to append 2) perform the calculations you like to the data 3) output the data key-pairs you would like from the script filter 4) use a Join component to combine wire-filter output with original wire-envlope 5) Publish!