package jalview.ws.rest;
import java.io.IOException;
+import java.sql.ResultSet;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Hashtable;
@Override
public boolean hasResults()
{
- return gotresult;
+ return gotresult && (parsedResults ? validJvresults : true);
}
@Override
* context used to parse results from service
*/
JalviewDataset context = null;
-
+ protected boolean parsedResults = false;
+ protected boolean validJvresults=false;
Object[] jvresultobj = null;
-
/**
* process the results obtained from the server into jalview datamodel objects
- * ready to be merged/added to the users' view.
+ * ready to be merged/added to the users' view. Use hasResults to test if results were added to context.
*/
public void parseResultSet() throws Exception, Error
{
- jvresultobj = resSet.parseResultSet();
+ if (!parsedResults) {
+ parsedResults=true;
+ jvresultobj = resSet.parseResultSet();
+ validJvresults = true;
+ }
+ }
+
+ /**
+ *
+ * @return true if job has an input alignment and it was annotated when results were parsed
+ */
+ public boolean isInputContextModified()
+ {
+ return contextAl!=null && validJvresults && context.getAl().get(0).isModified();
}
}