mondrian.olap.type
Class EmptyType

java.lang.Object
  extended by mondrian.olap.type.ScalarType
      extended by 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
Version:
$Id: //open/mondrian/src/main/mondrian/olap/type/EmptyType.java#3 $
Author:
medstat

Constructor Summary
EmptyType()
          Creates an empty type.
 
Method Summary
 boolean equals(java.lang.Object obj)
           
 
Methods inherited from class mondrian.olap.type.ScalarType
computeCommonType, 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(java.lang.Object obj)
Overrides:
equals in class ScalarType

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