Trace: • Use Your Own Objects at the Server
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jvx:server:lco:inject_objects [2019/12/20 14:54] admin created |
jvx:server:lco:inject_objects [2020/06/26 12:53] (current) cduncan |
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| ~~NOTRANS~~ | ~~NOTRANS~~ | ||
| - | ~~Title: Object injection~~ | + | ~~Title: Object Injection~~ |
| - | Sometimes it's important to add external objects in your running application, without additional coding. We have an injection mechanism which is pretty simple. It's possible to inject custom Java objects or objects which implements the interface **IInjectObject**. The difference is that simple objects don't use an init method: | + | Occasionally, it's important to add external objects in your running application without additional coding. We have an injection mechanism which is pretty simple. It's possible to inject custom Java objects or objects which implements the interface **IInjectObject**. The difference is that simple objects don't use an init method: |
| <file java> | <file java> | ||
| Line 30: | Line 30: | ||
| </file> | </file> | ||
| - | It's also possible to inject by ServiceLoader. Simply create a file with the name **com.sibvisions.rad.server.IInjectObject** in META-INF/services, in your classpath. The file should contain one line per object: | + | It's also possible to inject by ServiceLoader. Simply create a file with the name **com.sibvisions.rad.server.IInjectObject** in **META-INF/services**, in your classpath. The file should contain one line per object: |
| - | <file> | + | <file bash> |
| com.package.app.MyInjectObject | com.package.app.MyInjectObject | ||
| </file> | </file> | ||
| - | Be sure that MyInjectObject implements IInjectObject. | + | Be sure that MyInjectObject **implements IInjectObject.** |