org.apache.beam.sdk.transforms

Annotation Type DoFn.NewTracker

@Documented
 @Retention(value=RUNTIME)
 @Target(value=METHOD)
 @Experimental(value=SPLITTABLE_DO_FN)
public static @interface DoFn.NewTracker

Annotation for the method that creates a new RestrictionTracker for the restriction of a splittable DoFn.

Signature: MyRestrictionTracker newTracker(RestrictionT restriction); where MyRestrictionTracker must be a subtype of RestrictionTracker<RestrictionT>.