mondrian.rolap
Class RolapCalculatedMember

java.lang.Object
  mondrian.olap.OlapElementBase
      mondrian.olap.MemberBase
          mondrian.rolap.RolapMember
              mondrian.rolap.RolapCalculatedMember

All Implemented Interfaces:

Comparable, Member, OlapElement

Direct Known Subclasses:

RolapHierarchy.RolapCalculatedMeasure

public class RolapCalculatedMember
extends RolapMember

A RolapCalculatedMember is a member based upon a Formula.

It is created before the formula has been resolved; the formula is responsible for setting the "format_string" property.

Since:

26 August, 2001

Author:

jhyde

Nested Class Summary

Nested classes/interfaces inherited from interface mondrian.olap.Member

Member.MemberType

Field Summary

Fields inherited from class mondrian.olap.MemberBase

flags, level, parentMember, parentUniqueName, uniqueName

Fields inherited from class mondrian.olap.OlapElementBase

caption

Constructor Summary

RolapCalculatedMember(RolapMember parentMember, RolapLevel level, String name, Formula formula)

Method Summary

protected boolean	computeCalculated(Member.MemberType memberType) Computes the value to be returned by MemberBase.isCalculated(), so it can be cached in a variable.
Exp	getExpression() Returns the expression by which this member is calculated.
Formula	getFormula()
Object	getPropertyValue(String propertyName, boolean matchCase) Returns the value of the property named propertyName, matching according to the required case-sensitivity.
int	getSolveOrder()
boolean	isCalculatedInQuery() Returns whether this member is computed from a WITH MEMBER clause in an MDX query.

Methods inherited from class mondrian.rolap.RolapMember

childLevelHasApproxRowCount, compareTo, equals, equals, getAllMembers, getDepth, getHierarchy, getHierarchyCardinality, getKey, getLevel, getLogger, getName, getOrderKey, getOrdinal, getParentMember, getProperties, getPropertyFormattedValue, getPropertyFromMap, getPropertyValue, hashCode, isAllMember, isHidden, keyToString, makeUniqueName, setName, setOrderKey, setOrdinal, setOrdinals, setParentMember, setProperty, setUniqueName

Methods inherited from class mondrian.olap.MemberBase

getAncestorMembers, getCaption, getDataMember, getDescription, getDimension, getMemberType, getParentUniqueName, getQualifiedName, getUniqueName, isAll, isCalculated, isChildOrEqualTo, isChildOrEqualTo, isMeasure, isNull, lookupChild, lookupChild

Methods inherited from class mondrian.olap.OlapElementBase

clone, computeHashCode, setCaption, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

RolapCalculatedMember

RolapCalculatedMember(RolapMember parentMember,
                      RolapLevel level,
                      String name,
                      Formula formula)

Method Detail

getSolveOrder

public int getSolveOrder()

Specified by:

getSolveOrder in interface Member

Overrides:

getSolveOrder in class MemberBase

getPropertyValue

public Object getPropertyValue(String propertyName,
                               boolean matchCase)

Description copied from interface: Member

Returns the value of the property named propertyName, matching according to the required case-sensitivity.

Specified by:

getPropertyValue in interface Member

Overrides:

getPropertyValue in class RolapMember

computeCalculated

protected boolean computeCalculated(Member.MemberType memberType)

Description copied from class: MemberBase

Computes the value to be returned by MemberBase.isCalculated(), so it can be cached in a variable.

Overrides:

computeCalculated in class MemberBase

Parameters:

memberType - Member type

Returns:

Whether this member is calculated

isCalculatedInQuery

public boolean isCalculatedInQuery()

Description copied from interface: Member

Returns whether this member is computed from a WITH MEMBER clause in an MDX query.

Specified by:

isCalculatedInQuery in interface Member

Overrides:

isCalculatedInQuery in class RolapMember

getExpression

public Exp getExpression()

Description copied from class: MemberBase

Returns the expression by which this member is calculated. The expression is not null if and only if the member is not calculated.

Specified by:

getExpression in interface Member

Overrides:

getExpression in class MemberBase

getFormula

public Formula getFormula()