ModelCode computation is not consistent among classes.

[alexatstariongroup]

Prerequisites

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• I have verified that I am running the latest version of the CDP4-SDK
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Description

Could already be fixed in IME issue #1014. Please check!!!

#197 co's implementinc the IModelCode interface all have own implementation of ModelCode() method. See:

https://github.com/RHEAGROUP/CDP4-SDK-Community-Edition/blob/development/CDP4Common/Poco/Parameter.cs#L56

and

https://github.com/RHEAGROUP/CDP4-SDK-Community-Edition/blob/development/CDP4Common/Poco/ParameterOverride.cs#L100

This is causing discrepancy -> Parameter model code already looks different from it's override.

Tasks:

1. Describe what the model code should look like. Shall all model codes go to the top element? What if there is no Top Element?
2. Make consistent in all cases.
3. Take care to verify in browsers and the Excel Addin workbooks because model codes are very relevant.

Steps to Reproduce

Select a deeply nested parameter and copy its model code. Verify that the path does not go to the top element. Create an override on this parameter. Verify that modelcode of the override does go all the way to the top element.

System Configuration

• CDP4 version:
  • CDP4Common:
  • CDP4JsonSerializer:
  • CDP4Dal:
  • CDP4JsonFileDal:
  • CDP4ServicesDal:
  • CDP4WspDal:
  • Other:
• Environment (Operating system, version and so on):
• .NET Framework version:
• Additional information: