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org.jdaemon.era
Class SimpleCubeDescriptor  

java.lang.Object
  org.jdaemon.era.SimpleCubeDescriptor

All Implemented Interfaces:

CubeDescriptor

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public class SimpleCubeDescriptor

extends java.lang.Object

implements CubeDescriptor

Simple Cube Descriptor class to be used for Cubes other than xml, java or sql Cubes, e.g. for existing Business Object classes that extend the Cube interface. (Adapted from JavaCubeDescriptor)

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Field Summary
private  org.jdaemon.util.Accessor	attributeAccessor           Object which actually does the work of retrieving named attributes from an object
private  java.util.Map	attributeMap

 

Constructor Summary

SimpleCubeDescriptor(org.jdaemon.util.Accessor attributeAccessor)           Creates a new instance of SimpleCubeDescriptor

 

Method Summary
protected  org.jdaemon.util.Accessor	getAccessor()           Allow subclasses read-only access to the accessor
java.util.Map	getAllMetadata()           This method is a stopgap measure to allow the FilteredXMLCube to obtain the entire meta data map at once and hand it off to the GenericTotal component.
java.lang.Object	getAttribute(java.lang.String attributeName, java.lang.Object datum)           Get attribute value for named attribute
java.util.Iterator	getAttributeNames()           Get the names of all attributes of this descriptor
org.jdaemon.util.AttributeList	getMetadata(java.lang.String attributeName)           Get metadata attributes for a given cube attribute
Cube	makeCube()           Not supported by SimpleCube
void	setMetadata(java.lang.String attributeName, org.jdaemon.util.AttributeList values)           E.g.

 

Methods inherited from class java.lang.Object

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

 

Field Detail

attributeAccessor

private org.jdaemon.util.Accessor attributeAccessor

Object which actually does the work of retrieving named attributes from an object

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attributeMap

private java.util.Map attributeMap

Constructor Detail

SimpleCubeDescriptor

public SimpleCubeDescriptor(org.jdaemon.util.Accessor attributeAccessor)

Creates a new instance of SimpleCubeDescriptor

Method Detail

getAccessor

protected org.jdaemon.util.Accessor getAccessor()

Allow subclasses read-only access to the accessor

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getAttribute

public java.lang.Object getAttribute(java.lang.String attributeName,
                                     java.lang.Object datum)

Get attribute value for named attribute

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getAttributeNames

public java.util.Iterator getAttributeNames()

Get the names of all attributes of this descriptor

Specified by:

getAttributeNames in interface CubeDescriptor

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makeCube

public Cube makeCube()

Not supported by SimpleCube

Specified by:

makeCube in interface CubeDescriptor

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getMetadata

public org.jdaemon.util.AttributeList getMetadata(java.lang.String attributeName)

Get metadata attributes for a given cube attribute

Specified by:

getMetadata in interface CubeDescriptor

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setMetadata

public void setMetadata(java.lang.String attributeName,
                        org.jdaemon.util.AttributeList values)

E.g. attributeName = 'Currency' and values = ('total-dependency', {'Market Value Local', 'Fee Local')}

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getAllMetadata

public java.util.Map getAllMetadata()

This method is a stopgap measure to allow the FilteredXMLCube to obtain the entire meta data map at once and hand it off to the GenericTotal component. Needs refactoring (specifically in GenericTotal).

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