Merge branch 'feature/JAL-3954-ebi-phmmer' into mmw/JAL-4199-task-execution-update

[jalview.git] / src / jalview / ws2 / actions / NullAction.java

diff --git a/src/jalview/ws2/actions/NullAction.java b/src/jalview/ws2/actions/NullAction.java
index 655a133..f91cef6 100644 (file)
--- a/src/jalview/ws2/actions/NullAction.java
+++ b/src/jalview/ws2/actions/NullAction.java
@@ -2,10 +2,10 @@ package jalview.ws2.actions;
 
 import java.util.List;
 
+import jalview.api.AlignViewportI;
 import jalview.viewmodel.AlignmentViewport;
 import jalview.ws.params.ArgumentI;
 import jalview.ws2.actions.api.ActionI;
-import jalview.ws2.actions.api.TaskEventListener;
 import jalview.ws2.actions.api.TaskI;
 import jalview.ws2.api.Credentials;
 
@@ -37,9 +37,8 @@ public final class NullAction extends BaseAction<Void>
   }
 
   @Override
-  public TaskI<Void> perform(AlignmentViewport viewport,
-          List<ArgumentI> args, Credentials credentials,
-          TaskEventListener<Void> handler)
+  public TaskI<Void> createTask(AlignViewportI viewport,
+          List<ArgumentI> args, Credentials credentials)
   {
     return new NullTask();
   }