X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FIProgressIndicator.java;h=d13338e234decd6528a8c51c1ca16468e9654a36;hb=5e961ebc9a219d2e19341c0fc954f358699d3e20;hp=c250aca63e341febe8fe6ae1c6f4caec164bf5e4;hpb=c2b931a5a0ea81bdc93db1f0cf632b07717c5066;p=jalview.git

diff --git a/src/jalview/gui/IProgressIndicator.java b/src/jalview/gui/IProgressIndicator.java
index c250aca..d13338e 100644
--- a/src/jalview/gui/IProgressIndicator.java
+++ b/src/jalview/gui/IProgressIndicator.java
@@ -57,10 +57,24 @@ public interface IProgressIndicator
   boolean operationInProgress();
 
   /**
-   * Remove progress bar with a given id from the panel.
+   * Adds a progress bar for the given id if it doesn't exist displaying the
+   * provided message. Subsequent calls do nothing.
    * 
    * @param id
+   *          progress bar identifier
+   * @param message
+   *          displayed message
+   */
+  void addProgressBar(long id, String message);
+
+  /**
+   * Removes a progress bar for the given id if it exists. Subsequent calls do
+   * nothing.
+   * 
+   * @param id
+   *          id of the progress bar to be removed
    */
   void removeProgressBar(long id);
 
+
 }