X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fws%2FWSDiscovererI.java;h=e9eedd3f8430a8991565a03e68928f041e12e4db;hb=8aa5c7c615e4fb1e3ee581f7299d7bebde60b5af;hp=e5b94f0ef94fd014b1cf5530754552fe9513b090;hpb=127d0acaaa8080b632cec3293c94af089b07ce56;p=jalview.git

diff --git a/src/jalview/ws/WSDiscovererI.java b/src/jalview/ws/WSDiscovererI.java
index e5b94f0..e9eedd3 100644
--- a/src/jalview/ws/WSDiscovererI.java
+++ b/src/jalview/ws/WSDiscovererI.java
@@ -2,11 +2,11 @@ package jalview.ws;
 
 import jalview.ws.api.ServiceWithParameters;
 
-import java.beans.PropertyChangeListener;
 import java.net.URL;
 import java.util.List;
+import java.util.concurrent.CompletableFuture;
 
-public interface WSDiscovererI extends WSMenuEntryProviderI
+public interface WSDiscovererI
 {
   public static final int STATUS_OK = 1;
   public static final int STATUS_NO_SERVICES = 0;
@@ -22,9 +22,12 @@ public interface WSDiscovererI extends WSMenuEntryProviderI
   public boolean testServiceUrl(URL url);
 
   public int getServerStatusFor(String url);
+  
+  public void addServiceChangeListener(ServiceChangeListener listener);
+  
+  public void removeServiceChangeListener(ServiceChangeListener listener);
 
-  // TODO: should not return Thread but something generic providing isRunning method
-  public Thread startDiscoverer(PropertyChangeListener changeListener);
+  public CompletableFuture<WSDiscovererI> startDiscoverer();
 
   public String getErrorMessages();