mondrian.rolap

Class CellKey.Generator

java.lang.Object

mondrian.rolap.CellKey.Generator

Enclosing interface:

CellKey

public abstract static class CellKey.Generator
extends Object

Constructor Summary

Constructors

Constructor and Description
CellKey.Generator()

Method Summary

Methods

Modifier and Type	Method and Description
static int	getOffset(int[] ordinals, int[] axisMultipliers)
static CellKey	newCellKey(int size) Creates a CellKey with a given number of axes.
static CellKey	newCellKey(int[] pos) Creates a CellKey populated with the given coordinates.
(package private) static CellKey	newManyCellKey(int size) Creates a CellKey implemented by an array to hold the coordinates, regardless of the size.

Methods inherited from class java.lang.Object

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

Constructor Detail

CellKey.Generator

public CellKey.Generator()

Method Detail

newCellKey

public static CellKey newCellKey(int size)

Creates a CellKey with a given number of axes.

Parameters:

size - Number of axes

Returns:

new CellKey

newCellKey

public static CellKey newCellKey(int[] pos)

Creates a CellKey populated with the given coordinates.

Parameters:

pos - Coordinate array

Returns:

CellKey

newManyCellKey

static CellKey newManyCellKey(int size)

Creates a CellKey implemented by an array to hold the coordinates, regardless of the size.

This is used for testing only. The CellKey will fail to compare equal to naturally created keys of size 0, 1, 2 or 3.

Parameters:

size - Number of coordinates

Returns:

CallKey

getOffset

public static int getOffset(int[] ordinals,
            int[] axisMultipliers)