BunyipsLib/au.edu.sa.mbhs.studentrobotics.bunyipslib/RobotConfig/AutoInit

AutoInit

@Target(allowedTargets = [AnnotationTarget.CLASS])

annotation class AutoInit

Attaching this annotation to a RobotConfig derivative class will cause the init method to be executed automatically on the initialisation of any OpMode.

This is useful if you wish to make a "singleton" pattern for your RobotConfig class, where instantiating and initialising this class can be handled automatically via a hook.

NOTE: A singleton field on the classpath is required for your config, otherwise an instance can't be known to initialise.

@RobotConfig.AutoInit // annotation attached
public class Robot extends RobotConfig {
    public static final Robot instance = new Robot(); // access your RobotConfig instance through a static field.
                                                      // a field exposing an instance like this *MUST* be present;
                                                      // the field name can be anything you choose and technically
                                                      // this field doesn't have to exist in this class.
                                                      // you can also use the kotlin `object` for a singleton.

    @Override
    protected void onRuntime() {
      // will now be executed as a pre-init @Hook with access to OpMode information through BunyipsLib.getOpMode()
      // and the conventional BunyipsOpMode.getInstance() for BunyipsOpMode users

      // calling init() manually will no-op now
    }
}

Since

7.0.0