mondrian.rolap
Class RolapAxis.Wrapper

java.lang.Object
  mondrian.rolap.RolapAxis
      mondrian.rolap.RolapAxis.Wrapper

All Implemented Interfaces:

Axis

Enclosing class:

RolapAxis

public static class RolapAxis.Wrapper
extends RolapAxis

A Wrapper has many uses. In particular, if one is using Java 5 or above, one can create a Wrapper that is also a memory usage listener. Then one can place an Axis implementation into a Wrapper where the initial implementation is in-memory, large-memory-usage and cpu fast. The on the first memory notification it can be migrated to an in-memory, small-memory-usage and cpu slower. On a subsequent memory notification it can be migrated to an on-disk, low-memory and cpu slow implementation.

Nested Class Summary

Nested classes/interfaces inherited from class mondrian.rolap.RolapAxis

RolapAxis.MemberArrayIterable, RolapAxis.MemberArrayList, RolapAxis.MemberIterable, RolapAxis.MemberList, RolapAxis.NoPosition, RolapAxis.PositionBase, RolapAxis.PositionIterBase, RolapAxis.PositionList, RolapAxis.PositionListBase, RolapAxis.PositionListUnsupported, RolapAxis.PositionUnsupported, RolapAxis.SingleEmptyPosition, RolapAxis.Wrapper

Constructor Summary

protected

RolapAxis.Wrapper(Axis axis)

Method Summary

List<Position>

getPositions()

Methods inherited from class mondrian.rolap.RolapAxis

toString, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

RolapAxis.Wrapper

protected RolapAxis.Wrapper(Axis axis)

Method Detail

getPositions

public List<Position> getPositions()

Specified by:

getPositions in interface Axis

Specified by:

getPositions in class RolapAxis