diff options
Diffstat (limited to 'container-search/src/main/java/com/yahoo/search/grouping/request/MathExpFunction.java')
-rw-r--r-- | container-search/src/main/java/com/yahoo/search/grouping/request/MathExpFunction.java | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/container-search/src/main/java/com/yahoo/search/grouping/request/MathExpFunction.java b/container-search/src/main/java/com/yahoo/search/grouping/request/MathExpFunction.java index 812fd98faa9..ef2a53d90b0 100644 --- a/container-search/src/main/java/com/yahoo/search/grouping/request/MathExpFunction.java +++ b/container-search/src/main/java/com/yahoo/search/grouping/request/MathExpFunction.java @@ -5,14 +5,26 @@ import java.util.Arrays; /** * @author baldersheim + * @author bratseth */ public class MathExpFunction extends FunctionNode { + /** * Constructs a new instance of this class. * * @param exp The expression to evaluate, double value will be requested. */ public MathExpFunction(GroupingExpression exp) { - super("math.exp", Arrays.asList(exp)); + this(null, null, exp); + } + + private MathExpFunction(String label, Integer level, GroupingExpression exp) { + super("math.exp", label, level, Arrays.asList(exp)); } + + @Override + public MathExpFunction copy() { + return new MathExpFunction(getLabel(), getLevelOrNull(), getArg(0).copy()); + } + } |