// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root. package com.yahoo.search.grouping.request; import java.util.Arrays; /** * @author baldersheim * @author bratseth */ public class MathLog1pFunction extends FunctionNode { /** * Constructs a new instance of this class. * * @param exp The expression to evaluate, double value will be requested. */ public MathLog1pFunction(GroupingExpression exp) { this(null, null, exp); } private MathLog1pFunction(String label, Integer level, GroupingExpression exp) { super("math.log1p", label, level, Arrays.asList(exp)); } @Override public MathLog1pFunction copy() { return new MathLog1pFunction(getLabel(), getLevelOrNull(), getArg(0).copy()); } }