io.crate.operation.scalar.arithmetic

Class AbsFunction

java.lang.Object

io.crate.metadata.Scalar<java.lang.Number,java.lang.Number>

io.crate.operation.scalar.arithmetic.AbsFunction

All Implemented Interfaces:

FunctionImplementation<Function>

public class AbsFunction
extends Scalar<java.lang.Number,java.lang.Number>

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	NAME

Constructor Summary

Constructors

Constructor and Description
AbsFunction(DataType dataType)

Method Summary

Modifier and Type	Method and Description
java.lang.Number	evaluate(Input<java.lang.Number>... args)
FunctionInfo	info()
static void	register(ScalarFunctionModule module)

Methods inherited from class io.crate.metadata.Scalar

anyNonLiterals, compile, containsNullLiteral, hasNullInputs, normalizeSymbol

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

Constructor Detail

AbsFunction

public AbsFunction(DataType dataType)

Method Detail

register

public static void register(ScalarFunctionModule module)

info

public FunctionInfo info()

evaluate

public java.lang.Number evaluate(Input<java.lang.Number>... args)

Specified by:

evaluate in class Scalar<java.lang.Number,java.lang.Number>