1 files changed, 7 insertions, 6 deletions

diff --git a/src/uk/ac/ox/cs/pagoda/query/QueryRecord.java b/src/uk/ac/ox/cs/pagoda/query/QueryRecord.java
index 8b73abb..fd20af1 100644
--- a/src/uk/ac/ox/cs/pagoda/query/QueryRecord.java
+++ b/src/uk/ac/ox/cs/pagoda/query/QueryRecord.java
@@ -77,7 +77,7 @@ public class QueryRecord {
         }
 
         public AnswerTuples getAnswers() {
-                if(processed())
+                if(isProcessed())
                         return getLowerBoundAnswers();
 
                 return getUpperBoundAnswers();
@@ -155,7 +155,8 @@ public class QueryRecord {
                         HashSet<AnswerTuple> difference = new HashSet<>(soundAnswerTuples);
                         difference.removeAll(namedAnswerTuples);
                         if(!difference.isEmpty())
-                                throw new IllegalArgumentException("The upper bound does not contain the lower bound!");
+                                throw new IllegalArgumentException("The upper bound does not contain the lower bound! Missing answers: " + difference
+                                                .size());
                 }
                 /*** END: debugging ***/
 
@@ -192,7 +193,7 @@ public class QueryRecord {
                 processed = true;
         }
 
-        public boolean processed() {
+        public boolean isProcessed() {
                 if(gapAnswerTuples != null && gapAnswerTuples.isEmpty()) processed = true;
                 return processed;
         }
@@ -228,7 +229,7 @@ public class QueryRecord {
         public void outputAnswers(BufferedWriter writer) throws IOException {
 
                 int answerCounter = soundAnswerTuples.size();
-                if(!processed()) answerCounter += gapAnswerTuples.size();
+                if(!isProcessed()) answerCounter += gapAnswerTuples.size();
 
                 Utility.logInfo("The number of answer tuples: " + answerCounter);
 
@@ -254,7 +255,7 @@ public class QueryRecord {
                                 writer.write(tuple.toString());
                                 writer.newLine();
                         }
-                        if (!processed())
+                        if(!isProcessed())
                                 for (AnswerTuple tuple: gapAnswerTuples) {
                                         writer.write("*");
                                         writer.write(tuple.toString());
@@ -269,7 +270,7 @@ public class QueryRecord {
         public void outputAnswerStatistics() {
 
                 int answerCounter = soundAnswerTuples.size();
-                if (!processed()) answerCounter += gapAnswerTuples.size();
+                if(!isProcessed()) answerCounter += gapAnswerTuples.size();
 
                 Utility.logInfo("The number of answer tuples: " + answerCounter);
 //              if (jsonAnswers != null) {