https://github.com/danieleteti/columbusegg4delphi

A simple framework to correctly write business logic in Delphi "RAD style" applications.
https://github.com/danieleteti/columbusegg4delphi

business-logic dataset delphi integrationtest memory-dataset rad unittest

Last synced: 13 days ago
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A simple framework to correctly write business logic in Delphi "RAD style" applications.

• Host: GitHub
• URL: https://github.com/danieleteti/columbusegg4delphi
• Owner: danieleteti
• License: apache-2.0
• Created: 2017-03-19T23:33:58.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2018-05-21T11:00:25.000Z (over 6 years ago)
• Last Synced: 2024-04-21T09:52:31.766Z (7 months ago)
• Topics: business-logic, dataset, delphi, integrationtest, memory-dataset, rad, unittest
• Language: Pascal
• Size: 128 KB
• Stars: 61
• Watchers: 30
• Forks: 12
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
![columbusegg4delphi logo](https://github.com/danieleteti/columbusegg4delphi/blob/master/resources/ColumbusEgg4DelphiLogo.png)

# WARNING! The Official Repository of columbusegg4delphi is [here](https://bitbucket.org/bittimepro/columbusegg4delphi).

ColumbusEgg4Delphi is...

- A simple to use Delphi framework to correctly write business logic in Delphi "RAD style" applications. 

- Based on Table Module design pattern but adapted to be Delphi friendly and dataset centric.

- Provides all the good alternatives to do the common Delphi practices which makes your application hard to test, in a testable way.

- Provides observers and listeners to avoid all the business logic code in your form.

- Retain almost all the good of Delphi RAD.

- Developed by bit Time Professionals.

# Why ColumbusEgg4Delphi?

- Forms and datamodules are free of Business Logic code.

- Provides a single point for the BL code

- You can do unit tests; Business Logic can be unit tested using in-memory datasets.

- You can still use the RAD approach to design you forms

- If your data comes from an application server, you can fill in-memory datasets (or virtual dataset) and still use the same Business Logic.

## Very Important!

- Columbusegg4delphi can be used also in legacy applications to improve their architecture at very low cost.

  - Just create a columbus module for each dataset and move there all the events related code. It is an incremental approach; you can change it one dataset at time.