removed dependency of subclasses to instance variable isTreeScaler by…

… creating a protected method to provide that information.
CompEvol · Jul 22, 2020 · 3d38251 · 3d38251
1 parent 06a638d
commit 3d38251
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/beast/evolution/operators/ScaleOperator.java b/src/beast/evolution/operators/ScaleOperator.java
@@ -74,7 +74,7 @@ public class ScaleOperator extends Operator {
     /**
      * flag to indicate this scales trees as opposed to scaling a parameter *
      */
-    boolean isTreeScaler = true;
+    private boolean isTreeScaler = true;
 
     @Override
     public void initAndValidate() {
@@ -96,6 +96,10 @@ public void initAndValidate() {
         }
     }
 
+    protected boolean isTreeScaler() {
+        return isTreeScaler;
+    }
+
     protected boolean outsideBounds(final double value, final RealParameter param) {
         final Double l = param.getLower();
         final Double h = param.getUpper();