Package com.google.gag.annotation.enforceable

Annotation Type CantTouchThis

  • @Retention(CLASS)
@Target(METHOD)
@Visionary("Jörn Zaefferer")
public @interface CantTouchThis
    Replaces the implementation of the annotated method to instead print "Stop" along with the specified reason to standard out. For example, calling the method: 
       @CantTouchThis(Stop.HAMMERTIME)
   public void tryToTouchThis() {
     System.out.println("This has been touched.");
   }
    will cause "Stop, HAMMERTIME" to be printed to standard out.

    Methods returning primitive numeric values return the equivalent of 0; methods returning boolean return false; methods returning objects return null.

    TODO: Enforce this annotation.

    • Required Element Summary

      Required Elements 
      Modifier and Type Required Element Description
      Stop value  

    • Element Detail