fr.lri.bd.olap.model
Class DatamartUtils

java.lang.Object
  fr.lri.bd.olap.model.DatamartUtils

public class DatamartUtils
extends Object

Various standard utils used for datamarts

Author:

holubec

Constructor Summary

DatamartUtils()

Method Summary

static Datamart	loadDatamart(OlapTree originalTree, String fileName) Load datamart from the file
static void	saveDatamart(Datamart datamart, String fileName) Save datamart into the file

Methods inherited from class java.lang.Object

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

Constructor Detail

DatamartUtils

public DatamartUtils()

Method Detail

saveDatamart

public static void saveDatamart(Datamart datamart,
                                String fileName)

Save datamart into the file

Parameters:

datamart - specified datamart

fileName - path to file

loadDatamart

public static Datamart loadDatamart(OlapTree originalTree,
                                    String fileName)

Load datamart from the file

Parameters:

originalTree - original Olap tree of datamart

fileName - path to file

Returns:

Datamart object from file