--- /dev/null
+package jalview.ws2.actions.secstructpred;
+
+import java.io.IOException;
+
+import jalview.io.AlignFile;
+import jalview.io.JPredFile;
+import jalview.ws2.api.WebServiceJobHandle;
+
+public interface SecStructPredProvider
+{
+ public AlignFile getAlignmentFile(WebServiceJobHandle job) throws IOException;
+
+ public JPredFile getPredictionFile(WebServiceJobHandle job) throws IOException;
+}
--- /dev/null
+package jalview.ws2.client.api;
+
+import jalview.ws2.actions.secstructpred.SecStructPredProvider;
+
+public interface SecStructPredWebServiceClientI
+ extends WebServiceClientI, SecStructPredProvider
+{
+
+}