src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.debug/src/org/graalvm/compiler/debug/DebugHandlersFactory.java

@@ -33,10 +33,13 @@
  */
 public interface DebugHandlersFactory {
 
     /**
      * Creates {@link DebugHandler}s based on {@code options}.
+     * 
+     * @param options options to control type and name of the channel
+     * @return list of debug handers that have been created
      */
     List<DebugHandler> createHandlers(OptionValues options);
 
     /**
      * Loads {@link DebugHandlersFactory}s on demand via {@link GraalServices#load(Class)}.