mondrian.olap.type
Class BooleanType

java.lang.Object
  mondrian.olap.type.ScalarType
      mondrian.olap.type.BooleanType

All Implemented Interfaces:

Type

public class BooleanType
extends ScalarType

The type of a boolean expression.

Since:

Feb 17, 2005

Author:

jhyde

Constructor Summary

BooleanType()
Creates a BooleanType.

Method Summary

boolean	equals(Object obj)
boolean	isInstance(Object value) Returns whether a value is valid for a type.

Methods inherited from class mondrian.olap.type.ScalarType

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

Methods inherited from class java.lang.Object

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

Constructor Detail

BooleanType

public BooleanType()

Creates a BooleanType.

Method Detail

equals

public boolean equals(Object obj)

Overrides:

equals in class ScalarType

isInstance

public boolean isInstance(Object value)

Description copied from interface: Type

Returns whether a value is valid for a type.

Specified by:

isInstance in interface Type

Overrides:

isInstance in class ScalarType

Parameters:

value - Value

Returns:

Whether value is valid for this type