added top answers optimisation back

1 files changed, 6 insertions, 3 deletions

diff --git a/src/uk/ac/ox/cs/pagoda/reasoner/QueryReasoner.java b/src/uk/ac/ox/cs/pagoda/reasoner/QueryReasoner.java
index 4970e7a..d5796ad 100644
--- a/src/uk/ac/ox/cs/pagoda/reasoner/QueryReasoner.java
+++ b/src/uk/ac/ox/cs/pagoda/reasoner/QueryReasoner.java
@@ -21,7 +21,10 @@ import uk.ac.ox.cs.pagoda.util.Utility;
 public abstract class QueryReasoner {
         
 //      protected boolean forSemFacet = false;
-        Properties properties; 
+        Properties properties;
+        
+        private static boolean defaultMultiStages = true; 
+        private static boolean defaultEqualities = true; 
 
         public static enum Type { Full, RLU, ELHOU };  
         
@@ -43,7 +46,7 @@ public abstract class QueryReasoner {
         }
         
         public static QueryReasoner getInstance(OWLOntology o) {
-                QueryReasoner pagoda = getInstance(Type.Full, o, true, true);
+                QueryReasoner pagoda = getInstance(Type.Full, o, defaultMultiStages, defaultEqualities);
                 pagoda.properties = new Properties(); 
                 return pagoda; 
         }
@@ -57,7 +60,7 @@ public abstract class QueryReasoner {
         }
         
         private static QueryReasoner getInstance(OWLOntology o, Properties p) {
-                return getInstance(Type.Full, o, true, true); 
+                return getInstance(Type.Full, o, defaultMultiStages, defaultEqualities); 
         }
         
         public static QueryReasoner getInstance(Type type, OWLOntology o, boolean performMultiStages, boolean considerEqualities) {