diff options
Diffstat (limited to 'container-search/src/main/java/com/yahoo/search/grouping/request/MathLogFunction.java')
-rw-r--r-- | container-search/src/main/java/com/yahoo/search/grouping/request/MathLogFunction.java | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/container-search/src/main/java/com/yahoo/search/grouping/request/MathLogFunction.java b/container-search/src/main/java/com/yahoo/search/grouping/request/MathLogFunction.java index 0b71ad66bd9..323a03ad152 100644 --- a/container-search/src/main/java/com/yahoo/search/grouping/request/MathLogFunction.java +++ b/container-search/src/main/java/com/yahoo/search/grouping/request/MathLogFunction.java @@ -5,14 +5,26 @@ import java.util.Arrays; /** * @author baldersheim + * @author bratseth */ public class MathLogFunction extends FunctionNode { - /** + + /** * Constructs a new instance of this class. * * @param exp The expression to evaluate, double value will be requested. */ public MathLogFunction(GroupingExpression exp) { - super("math.log", Arrays.asList(exp)); + this(null, null, exp); + } + + private MathLogFunction(String label, Integer level, GroupingExpression exp) { + super("math.log", label, level, Arrays.asList(exp)); } + + @Override + public MathLogFunction copy() { + return new MathLogFunction(getLabel(), getLevelOrNull(), getArg(0).copy()); + } + } |