Package net.hydromatic.morel.eval

Class Codes.OrdinalGetCode

java.lang.Object

net.hydromatic.morel.eval.Codes.OrdinalGetCode

All Implemented Interfaces:

Code, Describable

Enclosing class:

Codes

private static class Codes.OrdinalGetCode
extends Object
implements Code

Implementation of Code that evaluates the current row ordinal.

See Also:

• Codes.OrdinalIncCode

Field Summary

Fields

Modifier and Type	Field	Description
private final int[]	ordinalSlots

Constructor Summary

Constructors

Constructor	Description
OrdinalGetCode(int[] ordinalSlots)

Method Summary

Modifier and Type	Method	Description
Describer	describe(Describer describer)
Object	eval(EvalEnv evalEnv)

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.hydromatic.morel.eval.Code

isConstant

Field Details

ordinalSlots

private final int[] ordinalSlots

Constructor Details

OrdinalGetCode

OrdinalGetCode(int[] ordinalSlots)

Method Details

eval

public Object eval(EvalEnv evalEnv)

Specified by:

eval in interface Code

describe

public Describer describe(Describer describer)

Specified by:

describe in interface Describable