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How-to: Make a StreamPipes model available in TypeScript

Automatic Generation

• Run the script create-client-model.sh. It will automatically create and copy the new model files.
• The new files can be found in:
  
  • ui/projects/streampipes/platform-services/src/lib/model/gen/
    • streampipes-model.ts
    • streampipes-mode-client.ts

Manuel Steps

• Core models that are made available in the UI are either declared in the package streampipes-model or streampipes-model-client

• If any core model class is changed or a new model class has been created, the following steps should be done to generate the corresponding typescript model:

  1. Go to the corresponding module (e.g., streampipes-model)
  2. Annotate new models with @TsModel so that it will be considered by the typescript generator. For more complex models (e.g., using inheritance), have a look at some existing examples (e.g., StaticProperty), where some additional Jackson annotations might be required.
  3. Execute mvn typescript-generator:generate
  4. This creates a new single class containing all models from the module. Copy that file to the UI folder (ui/projects/streampipes/platform-services/src/applib/core-model/gen). There should be two files present (for streampipes-model and streampipes-model-client), overwrite the existing file. 
  5. Paste the Apache Header to into the generated file.
  6. That's it! Your model should now be available to the UI.

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let freeTextStaticProperty: FreeTextStaticProperty = new FreeTextStaticProperty();
freeTextStaticProperty[@class] = "org.apache.streampipes.model.staticproperty.FreeTextStaticProperty";

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