mondrian.rolap
Class RolapStar.Measure

java.lang.Object
  mondrian.rolap.RolapStar.Column
      mondrian.rolap.RolapStar.Measure

Enclosing class:

RolapStar

public static class RolapStar.Measure
extends RolapStar.Column

Definition of a measure in a star schema.

A measure is basically just a column; except that its aggregator defines how it is to be rolled up.

Constructor Summary

RolapStar.Measure(String name, String cubeName, RolapAggregator aggregator, RolapStar.Table table, MondrianDef.Expression expression, SqlQuery.Datatype datatype)

Method Summary

boolean	equals(Object o)
RolapAggregator	getAggregator()
String	getCubeName()
int	hashCode()
void	print(PrintWriter pw, String prefix) Prints this column.

Methods inherited from class mondrian.rolap.RolapStar.Column

createInExpr, generateExprString, getBitPosition, getCardinality, getDatatype, getDatatypeString, getExpression, getName, getNameColumn, getParentColumn, getSqlQuery, getStar, getTable, getUsagePrefix, isNameColumn, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

RolapStar.Measure

public RolapStar.Measure(String name,
                         String cubeName,
                         RolapAggregator aggregator,
                         RolapStar.Table table,
                         MondrianDef.Expression expression,
                         SqlQuery.Datatype datatype)

Method Detail

getAggregator

public RolapAggregator getAggregator()

equals

public boolean equals(Object o)

Overrides:

equals in class RolapStar.Column

hashCode

public int hashCode()

Overrides:

hashCode in class RolapStar.Column

print

public void print(PrintWriter pw,
                  String prefix)

Description copied from class: RolapStar.Column

Prints this column.

Overrides:

print in class RolapStar.Column

Parameters:

pw - Print writer

prefix - Prefix to print first, such as spaces for indentation

getCubeName

public String getCubeName()