Wiki source code of Best Practices-Properties Files
Last modified by Markus Ruggiero on 2025/10/24 16:07
Show last authors
| author | version | line-number | content |
|---|---|---|---|
| 1 | === Properties Files === | ||
| 2 | |||
| 3 | ==== User-Specific Properties Files ==== | ||
| 4 | |||
| 5 | You can have any number of **Properties.username** files in your project's Resources directory in-addition-to the default **Properties** file. These Properties.username files will automatically load based on which user is launching the application. This allows you to have custom logging, email, database, etc configuration settings for each developer. | ||
| 6 | |||
| 7 | This capability can also be (ab)used in combinination with the Launch parameter **-Duser.name** to specify Production vs Staging/Development properties. For example: a launch parameter of **-Duser.name=deployment** will cause **Properties.deployment** to be read when the application in launched. | ||
| 8 | |||
| 9 | This can be very useful for automatically changing database connection configurations based on whether or not an application is being run in Production or Development. | ||
| 10 | |||
| 11 | ==== Development Only Properties File ==== | ||
| 12 | |||
| 13 | You can set properties that will only be active if the project is run in Development mode by creating a **Properties.dev** file. It will be loaded for all users. | ||
| 14 | |||
| 15 | === Database Connection Properties === | ||
| 16 | |||
| 17 | While the easiest place to set connection properties is in the EOModel, a better place to put them is in the Properties system, that way you can leverage the flexibility of launch-time loading of Properties so that you set connection info for each user, for development or for deployment. | ||
| 18 | |||
| 19 | ==== Model-Specific Connection Properties ==== | ||
| 20 | |||
| 21 | {{code}} | ||
| 22 | MyEOModel.URL = | ||
| 23 | MyEOModel.DBUser = | ||
| 24 | MyEOModel.DBPassword = | ||
| 25 | MyEOModel.DBDriver = | ||
| 26 | MyEOModel.DBPlugin = | ||
| 27 | MyEOModel.DBJDBCInfo = | ||
| 28 | {{/code}} | ||
| 29 | |||
| 30 | ==== Global Connection Properties ==== | ||
| 31 | |||
| 32 | These settings will allow you to set the connection properties for all the EOModels in your project. | ||
| 33 | |||
| 34 | {{code}} | ||
| 35 | dbConnectURLGLOBAL = | ||
| 36 | dbConnectUserGLOBAL = | ||
| 37 | dbConnectPasswordGLOBAL = | ||
| 38 | dbConnectDriverGLOBAL = | ||
| 39 | dbEOPrototypesEntityGLOBAL = | ||
| 40 | {{/code}} |