org.pentaho.aggdes.model.mondrian

Class MondrianSchema

java.lang.Object

org.pentaho.aggdes.model.mondrian.MondrianSchema

All Implemented Interfaces:

Schema

public class MondrianSchema
extends Object
implements Schema

Constructor Summary

Constructors

Constructor and Description
MondrianSchema(mondrian.rolap.RolapConnection conn, mondrian.rolap.RolapCube cube)

Method Summary

Methods

Modifier and Type	Method and Description
protected MondrianAttribute	createAttribute(MondrianTable table, List<Attribute> ancestors, mondrian.rolap.RolapStar.Column column, double distinctValueCount) createAttribute is protected so that extenders of MondrianSchema may modify certain characteristics of the attribute class, such as getDataType(), etc
protected MondrianMeasure	createMeasure(MondrianTable table, mondrian.rolap.RolapStar.Measure measure) Creates a measure.
String	generateAggregateSql(Aggregate aggregate, List<String> columnNameList)
List<? extends Attribute>	getAttributes()
DatabaseMetaData	getDatabaseMetaData()
Dialect	getDialect()
List<MondrianDimension>	getDimensions()
List<Measure>	getMeasures()
mondrian.olap.Connection	getRolapConnection()
mondrian.rolap.RolapCube	getRolapCube()
StatisticsProvider	getStatisticsProvider()
List<MondrianTable>	getTables()

Methods inherited from class java.lang.Object

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

Constructor Detail

MondrianSchema

public MondrianSchema(mondrian.rolap.RolapConnection conn,
              mondrian.rolap.RolapCube cube)

Method Detail

getRolapConnection

public mondrian.olap.Connection getRolapConnection()

getDatabaseMetaData

public DatabaseMetaData getDatabaseMetaData()
                                     throws SQLException

Throws:

SQLException

createAttribute

protected MondrianAttribute createAttribute(MondrianTable table,
                                List<Attribute> ancestors,
                                mondrian.rolap.RolapStar.Column column,
                                double distinctValueCount)

createAttribute is protected so that extenders of MondrianSchema may modify certain characteristics of the attribute class, such as getDataType(), etc

Parameters:

table - mondrian table parent

column - mondrian column

distinctValueCount - number of values in the attribute

Returns:

createMeasure

protected MondrianMeasure createMeasure(MondrianTable table,
                            mondrian.rolap.RolapStar.Measure measure)

Creates a measure.

This method is protected so that extenders of MondrianSchema may modify certain characteristics of the measure class, such as getDataType(), etc

Parameters:

table - mondrian table parent

getStatisticsProvider

public StatisticsProvider getStatisticsProvider()

Specified by:

getStatisticsProvider in interface Schema

getTables

public List<MondrianTable> getTables()

Specified by:

getTables in interface Schema

getMeasures

public List<Measure> getMeasures()

Specified by:

getMeasures in interface Schema

getDimensions

public List<MondrianDimension> getDimensions()

Specified by:

getDimensions in interface Schema

getAttributes

public List<? extends Attribute> getAttributes()

Specified by:

getAttributes in interface Schema

getDialect

public Dialect getDialect()

Specified by:

getDialect in interface Schema

generateAggregateSql

public String generateAggregateSql(Aggregate aggregate,
                          List<String> columnNameList)

Specified by:

generateAggregateSql in interface Schema

getRolapCube

public mondrian.rolap.RolapCube getRolapCube()