Package org.apache.druid.math.expr
Class Function.SafeDivide
- java.lang.Object
-
- org.apache.druid.math.expr.Function.BivariateFunction
-
- org.apache.druid.math.expr.Function.BivariateMathFunction
-
- org.apache.druid.math.expr.Function.SafeDivide
-
- All Implemented Interfaces:
Function
,NamedFunction
- Enclosing interface:
- Function
public static class Function.SafeDivide extends Function.BivariateMathFunction
-
-
Nested Class Summary
-
Nested classes/interfaces inherited from interface org.apache.druid.math.expr.Function
Function.Abs, Function.Acos, Function.ArrayAddElementFunction, Function.ArrayAppendFunction, Function.ArrayConcatFunction, Function.ArrayConstructorFunction, Function.ArrayContainsFunction, Function.ArrayLengthFunction, Function.ArrayOffsetFunction, Function.ArrayOffsetOfFunction, Function.ArrayOrdinalFunction, Function.ArrayOrdinalOfFunction, Function.ArrayOverlapFunction, Function.ArrayPrependFunction, Function.ArrayScalarFunction, Function.ArraySetAddAllFunction, Function.ArraySetAddFunction, Function.ArraysFunction, Function.ArraySliceFunction, Function.ArraysMergeFunction, Function.ArrayToMultiValueStringFunction, Function.ArrayToStringFunction, Function.Asin, Function.Atan, Function.Atan2, Function.BitwiseAnd, Function.BitwiseComplement, Function.BitwiseConvertDoubleToLongBits, Function.BitwiseConvertLongBitsToDouble, Function.BitwiseOr, Function.BitwiseShiftLeft, Function.BitwiseShiftRight, Function.BitwiseXor, Function.BivariateBitwiseMathFunction, Function.BivariateFunction, Function.BivariateMathFunction, Function.CaseSearchedFunc, Function.CaseSimpleFunc, Function.CastFunc, Function.Cbrt, Function.Ceil, Function.ConcatFunc, Function.ConditionFunc, Function.CopySign, Function.Cos, Function.Cosh, Function.Cot, Function.Div, Function.DoubleBivariateMathFunction, Function.DoubleUnivariateMathFunction, Function.Exp, Function.Expm1, Function.Floor, Function.GetExponent, Function.GreatestFunc, Function.HumanReadableBinaryByteFormatFunc, Function.HumanReadableDecimalByteFormatFunc, Function.HumanReadableDecimalFormatFunc, Function.Hypot, Function.IsDistinctFromFunc, Function.IsFalseFunc, Function.IsNotDistinctFromFunc, Function.IsNotFalseFunc, Function.IsNotNullFunc, Function.IsNotTrueFunc, Function.IsNullFunc, Function.IsTrueFunc, Function.LeastFunc, Function.LeftFunc, Function.Log, Function.Log10, Function.Log1p, Function.LowerFunc, Function.LpadFunc, Function.Max, Function.Min, Function.MultiValueStringToArrayFunction, Function.NextAfter, Function.NextUp, Function.NvlFunc, Function.ParseLong, Function.Pi, Function.Pow, Function.ReduceFunction, Function.Remainder, Function.RepeatFunc, Function.ReplaceFunc, Function.ReverseFunc, Function.RightFunc, Function.Rint, Function.Round, Function.RpadFunc, Function.SafeDivide, Function.Scalb, Function.Signum, Function.Sin, Function.Sinh, Function.SizeFormatFunc, Function.Sqrt, Function.StringFormatFunc, Function.StringLongFunction, Function.StringToArrayFunction, Function.StrlenFunc, Function.StrposFunc, Function.SubMonthFunc, Function.SubstringFunc, Function.Tan, Function.Tanh, Function.TimestampFromEpochFunc, Function.ToDegrees, Function.ToRadians, Function.Ulp, Function.UnivariateFunction, Function.UnivariateMathFunction, Function.UnixTimestampFunc, Function.UpperFunc
-
-
Constructor Summary
Constructors Constructor Description SafeDivide()
-
Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected ExprEval
eval(double x, double y)
protected ExprEval
eval(long x, long y)
ExpressionType
getOutputType(Expr.InputBindingInspector inspector, List<Expr> args)
Compute the output type of this function for a given set of argument expression inputs.String
name()
Name of the function-
Methods inherited from class org.apache.druid.math.expr.Function.BivariateMathFunction
canVectorize, eval
-
Methods inherited from class org.apache.druid.math.expr.Function.BivariateFunction
apply, validateArguments
-
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
-
Methods inherited from interface org.apache.druid.math.expr.Function
asVectorProcessor, getArrayInputs, getScalarInputs, hasArrayInputs, hasArrayOutput
-
Methods inherited from interface org.apache.druid.math.expr.NamedFunction
processingFailed, validationFailed, validationFailed, validationHelperCheckAnyOfArgumentCount, validationHelperCheckArgIsLiteral, validationHelperCheckArgumentCount, validationHelperCheckArgumentCount, validationHelperCheckArgumentRange, validationHelperCheckLambaArgumentCount, validationHelperCheckMinArgumentCount, validationHelperCheckMinArgumentCount
-
-
-
-
Field Detail
-
NAME
public static final String NAME
- See Also:
- Constant Field Values
-
-
Method Detail
-
name
public String name()
Description copied from interface:NamedFunction
Name of the function
-
getOutputType
@Nullable public ExpressionType getOutputType(Expr.InputBindingInspector inspector, List<Expr> args)
Description copied from interface:Function
Compute the output type of this function for a given set of argument expression inputs.- Specified by:
getOutputType
in interfaceFunction
- Overrides:
getOutputType
in classFunction.BivariateMathFunction
- See Also:
Expr.getOutputType(org.apache.druid.math.expr.Expr.InputBindingInspector)
-
eval
protected ExprEval eval(long x, long y)
- Overrides:
eval
in classFunction.BivariateMathFunction
-
eval
protected ExprEval eval(double x, double y)
- Overrides:
eval
in classFunction.BivariateMathFunction
-
-