mondrian.rolap
Class RolapAxis

java.lang.Object
  mondrian.rolap.RolapAxis

All Implemented Interfaces:

Axis

Direct Known Subclasses:

RolapAxis.MemberArrayIterable, RolapAxis.MemberArrayList, RolapAxis.MemberIterable, RolapAxis.MemberList, RolapAxis.NoPosition, RolapAxis.PositionList, RolapAxis.SingleEmptyPosition, RolapAxis.Wrapper

public abstract class RolapAxis
extends Object
implements Axis

Derived classes of RolapAxis implements the Axis interface which are specializations based upon the number of Positions, how each Position's Members are orgainized and whether the Members/Member[]s are in a List or an Iterable.

Author:

Richard M. Emberson

Nested Class Summary

static class	RolapAxis.MemberArrayIterable A MemberArrayIterable takes an Iterable<Member[]> where each Position has an array of Members from the corresponding location in the iterator.
static class	RolapAxis.MemberArrayList A MemberArrayList takes a List<Member[]> where each Position has the Member's from the corresponding location in the list.
static class	RolapAxis.MemberIterable A MemberIterable takes an Iterable<Member> where each Position has a single Member from the corresponding location in the iterator.
static class	RolapAxis.MemberList A MemberList takes a List<Member> where each Position has a single Member from the corresponding location in the list.
static class	RolapAxis.NoPosition The NoPosition Axis implementation is an Axis that has no Positions, the size of the list of positions is zero.
protected static class	RolapAxis.PositionBase The PositionBase is an abstract implementation of the Position interface and provides both Iterator<Member> and ListIterator<Member> implementations.
protected static class	RolapAxis.PositionIterBase
static class	RolapAxis.PositionList The PositionList Axis implementation takes a List of positions.
protected static class	RolapAxis.PositionListBase The PositionListBase is an abstract implementation of the List<Position> interface and provides both Iterator<Position> and ListIterator<Position> implementations.
protected static class	RolapAxis.PositionListUnsupported
protected static class	RolapAxis.PositionUnsupported A List<Member> for which all methods throw the UnsupportedOperationException exception when invoked.
static class	RolapAxis.SingleEmptyPosition A SingleEmptyPosition has a single Position and the Position has no Members.
static class	RolapAxis.Wrapper A Wrapper has many uses.

Constructor Summary

protected

RolapAxis()

Method Summary

abstract List<Position>	getPositions()
static String	toString(Axis axis)
static String	toString(List<Position> pl)

Methods inherited from class java.lang.Object

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

Constructor Detail

RolapAxis

protected RolapAxis()

Method Detail

toString

public static String toString(Axis axis)

toString

public static String toString(List<Position> pl)

getPositions

public abstract List<Position> getPositions()

Specified by:

getPositions in interface Axis