X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;ds=inline;f=src%2Fjalview%2Fapi%2FPollableAlignCalcWorkerI.java;fp=src%2Fjalview%2Fapi%2FPollableAlignCalcWorkerI.java;h=25074ecb84a2388e1050ebe40ba9009999cda664;hb=4898f0ae429e0c61ddba72ca46be89b34bb4df8b;hp=0000000000000000000000000000000000000000;hpb=5a6ac5b535856903629234ad43a71319a91ebee5;p=jalview.git

diff --git a/src/jalview/api/PollableAlignCalcWorkerI.java b/src/jalview/api/PollableAlignCalcWorkerI.java
new file mode 100644
index 0000000..25074ec
--- /dev/null
+++ b/src/jalview/api/PollableAlignCalcWorkerI.java
@@ -0,0 +1,18 @@
+package jalview.api;
+
+public interface PollableAlignCalcWorkerI extends AlignCalcWorkerI
+{
+  @Override
+  public default void run() throws Throwable
+  {
+    startUp();
+  }
+  
+  public void startUp() throws Throwable;
+  
+  public boolean poll() throws Throwable;
+  
+  public void cancel();
+  
+  public void done();
+}