Industrial Dynamics - Chapter 15 - Xholonish - DataCollector

xholonWorkbook.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--Xholon Workbook http://www.primordion.com/Xholon/gwt/ MIT License, Copyright (C) Ken Webb, Tue Dec 03 2024 13:26:03 GMT-0500 (Eastern Standard Time)-->
<XholonWorkbook>

<Notes><![CDATA[
Xholon
------
Title: Industrial Dynamics - Chapter 15 - Xholonish - DataCollector
Description: 
Url: http://www.primordion.com/Xholon/gwt/
InternalName: b44684cacc9b37a378eafb5d9bfb4508
Keywords: 

My Notes
--------
29 Nov 2024

A DataCollect instance collects data that is broadcast from a Retail, Distributor, or Factory (or other) Xholon Workbook (browser tab).

It might do any of the following:
- generate a Sequence Diagram showing the flow of data between workbooks
- generate a chart showing data values over time
- etc.

Perhaps Retail, Distributor, Factory instance could broadcast a 301 message when they process a message from anyone else.
 - they would be able to send: signal, sender name, receiver name, all or part of the data
 - the main thing that only the instance that processes a message knows, is who the receiver is
 - DataCollector could readily construct a Sequence Diagram once it has all of this data

Maybe use a different broadcastChannel name.
 - use "proddist" for broadcasts between Retail, Distributor, Factory
 - use "datacollector" for broadcasts to DataChannel
  - could think of this as being part of or analogous to Network Management

### Sequence Diagram
title Industrial Dynamics - Chapter 15 - Xholonish - DataCollector
# To view sequence diagram, paste this text into http://www.websequencediagrams.com/
# Created by: Xholon http://www.primordion.com/Xholon/
# Date:  1730565942493 Fri Nov 29 12:45:42 GMT-400 2024
one:factory_46->distributor_46: 202[{"dtype":"SSF","dval":3.1234},{"dtype":"UOF","dval":3.1235},{"dtype":"DFF","dval":3.1236}]
one:factory_46->distributor_46: 202[{"dtype":"SSF","dval":4.1234},{"dtype":"UOF","dval":5.1235},{"dtype":"DFF","dval":2.1236}]

- the above works when I paste it into https://www.websequencediagrams.com/app

### References
() Jay Forrester, Industrial Dynamics, 1961

() see also SubtreeGenerator

]]></Notes>  

<_-.XholonClass>

  <DynamicalSystem>
    <!-- Production - Factory System, chapters 2, 15 -->
    <ProdDistSystem/>
  </DynamicalSystem>
  
  <DataCollector/>
  
</_-.XholonClass>

<xholonClassDetails>
  <Avatar><Color>red</Color></Avatar>
</xholonClassDetails>

<ProdDistSystem>
  
  <DataCollector/>
  
</ProdDistSystem>

<DataCollectorbehavior implName="org.primordion.xholon.base.Behavior_gwtjs"><![CDATA[
var me;
var beh = {
postConfigure: function() {
  me = this.cnode.parent();
  bchan = new BroadcastChannel("proddist");
  bchan.onmessage = (event) => {
    console.log(event); // this works
    switch (event.data.signal) {
      case 101: // R -> D
      case 102: // D -> R
      case 201: // D -> F
      case 202:
      case 301: // R|D|F -> DataCollector (messages specifically directed to DataCollector
        me.msg(event.data.signal, JSON.stringify(event.data.data), event.data.sender);
        break;
      default: break;
    }
  }
},

processReceivedMessage: function(msg) {
  me.println(msg.signal + " " + msg.data + " " + msg.sender);
},

act: function() {
  me.println(me.name());
}
}
//# sourceURL=DataCollectorbehavior.js
]]></DataCollectorbehavior>

<SvgClient><Attribute_String roleName="svgUri"><![CDATA[data:image/svg+xml,
<svg width="100" height="50" xmlns="http://www.w3.org/2000/svg">
  <g>
    <title>DataCollector</title>
    <rect id="DynamicalSystem/DataCollector" fill="#98FB98" height="50" width="50" x="25" y="0"/>
    <g>
      <title>DataCollector</title>
      <rect id="DynamicalSystem/DataCollector" fill="#6AB06A" height="50" width="10" x="80" y="0"/>
    </g>
  </g>
</svg>
]]></Attribute_String><Attribute_String roleName="setup">${MODELNAME_DEFAULT},${SVGURI_DEFAULT}</Attribute_String></SvgClient>

</XholonWorkbook>