Package net.hydromatic.morel.eval

Class Codes.OrdinalIncCode

java.lang.Object

net.hydromatic.morel.eval.Codes.OrdinalIncCode

All Implemented Interfaces:

Code, Describable

Enclosing class:

Codes

private static class Codes.OrdinalIncCode
extends Object
implements Code

Implementation of Code that increments the current row ordinal then calls another Code.

Field Summary

Fields

Modifier and Type	Field	Description
private final Code	nextCode
private final int[]	ordinalSlots

Constructor Summary

Constructors

Constructor	Description
OrdinalIncCode(int[] ordinalSlots, Code nextCode)

Method Summary

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

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

nextCode

private final Code nextCode

Constructor Details

OrdinalIncCode

OrdinalIncCode(int[] ordinalSlots,
 Code nextCode)

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

resetOrdinal

private void resetOrdinal()