com.tonbeller.jpivot.table
Class LevelAxisDecorator

java.lang.Object
  com.tonbeller.jpivot.table.LevelAxisDecorator

All Implemented Interfaces:

Axis, Decorator, Visitable

public class LevelAxisDecorator
extends java.lang.Object
implements Axis

Decorates an Axis by adding the parents of all members. Every Position will contain an equal number of members, where some of them will be the same. For example, an axis in the result contains 2 members in 1 hierarchy

	Revenue
USA	1000
CA	100

will become

		Revenue
USA	USA	1000
USA	CA	100

If the all member is not visible on the axis, its not added as a parent, because this would not add information. Otherwise its added like other parent members too.

Author:

av

Constructor Summary

LevelAxisDecorator(Axis axis, MemberTree tree)
Constructor for LevelAxisDecorator.

Method Summary

void	accept(Visitor visitor)
Axis	getAxis()
Hierarchy[]	getHierarchies() returns the hierarchies of the underlying axis.
java.util.List	getPositions() return the positions on this axis
java.lang.Object	getRootDecoree() returns the object that has been created by the olap server.

Methods inherited from class java.lang.Object

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

Constructor Detail

LevelAxisDecorator

public LevelAxisDecorator(Axis axis,
                          MemberTree tree)

Constructor for LevelAxisDecorator.

Method Detail

getPositions

public java.util.List getPositions()

Description copied from interface: Axis

return the positions on this axis

Specified by:

getPositions in interface Axis

See Also:

Axis.getPositions()

getHierarchies

public Hierarchy[] getHierarchies()

returns the hierarchies of the underlying axis.

Specified by:

getHierarchies in interface Axis

See Also:

Axis.getHierarchies()

getAxis

public Axis getAxis()

See Also:

com.tonbeller.jpivot.olap.model.impl.AxisDecorator#getAxis()

getRootDecoree

public java.lang.Object getRootDecoree()

Description copied from interface: Decorator

returns the object that has been created by the olap server. If this is part of a decorator chain, unwinds the chain and returns the root of all decorators.

Specified by:

getRootDecoree in interface Decorator

accept

public void accept(Visitor visitor)

Specified by:

accept in interface Visitable

See Also:

Visitable.accept(Visitor)