mondrian.olap.type

Class EmptyType

java.lang.Object

mondrian.olap.type.ScalarType

mondrian.olap.type.EmptyType

All Implemented Interfaces:

Type

public class EmptyType
extends ScalarType

The type of a empty expression.

An example of an empty expression is the third argument to the call DrilldownLevelTop({[Store].[USA]}, 2, , [Measures].[Unit Sales]).

Since:

Jan 26, 2009

Author:

medstat

Constructor Summary

Constructors

Constructor and Description
EmptyType() Creates an empty type.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object obj)

Methods inherited from class mondrian.olap.type.ScalarType

computeCommonType, getArity, getDimension, getHierarchy, getLevel, hashCode, isInstance, toString, usesDimension, usesHierarchy

Methods inherited from class java.lang.Object

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

Constructor Detail

EmptyType

public EmptyType()

Creates an empty type.

Method Detail

equals

public boolean equals(Object obj)

Overrides:

equals in class ScalarType