mondrian.rolap
Class RolapCalculatedMember

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

All Implemented Interfaces:

Comparable, Annotated, Member, OlapElement, RolapCalculation, RolapMember

Direct Known Subclasses:

RolapHierarchy.RolapCalculatedMeasure

public class RolapCalculatedMember
extends RolapMemberBase

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 class mondrian.rolap.RolapMemberBase

RolapMemberBase.DefaultPropertyValueMapFactory, RolapMemberBase.PropertyValueMapFactory, RolapMemberBase.PropertyValueMapFactoryFactory

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

Member.MemberType

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

OlapElement.LocalizedProperty

Field Summary

Fields inherited from class mondrian.olap.MemberBase

flags, level, parentMember, uniqueName

Fields inherited from class mondrian.olap.OlapElementBase

caption, visible

Constructor Summary

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

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.
Map<String,Annotation>	getAnnotationMap() Returns a list of annotations.
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() Returns the solve order of this calculation.
boolean	isCalculatedInQuery() Returns whether this member is computed from a WITH MEMBER clause in an MDX query.
(package private) void	setAnnotationMap(Map<String,Annotation> annotationMap)

Methods inherited from class mondrian.rolap.RolapMemberBase

childLevelHasApproxRowCount, compareTo, containsAggregateFunction, equals, equals, getAllMembers, getCompiledExpression, getDepth, getHierarchy, getHierarchyCardinality, getHierarchyOrdinal, getKey, getLevel, getLogger, getName, getOrderKey, getOrdinal, getParentMember, getProperties, getPropertyFormattedValue, getPropertyFromMap, getPropertyValue, hashCode, isAllMember, isHidden, isParentChildLeaf, keyToString, makeUniqueName, setContextIn, 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, isEvaluated, isMeasure, isNull, lookupChild

Methods inherited from class mondrian.olap.OlapElementBase

clone, computeHashCode, getLocalized, isVisible, setCaption, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface mondrian.olap.Member

getAncestorMembers, getDataMember, getMemberType, getParentUniqueName, isAll, isCalculated, isChildOrEqualTo, isEvaluated, isMeasure, isNull

Methods inherited from interface mondrian.olap.OlapElement

getCaption, getDescription, getDimension, getLocalized, getQualifiedName, getUniqueName, isVisible, lookupChild

Constructor Detail

RolapCalculatedMember

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

Creates a RolapCalculatedMember.

Parameters:

parentMember - Parent member

level - Level

name - Name

formula - Formula

Method Detail

getSolveOrder

public int getSolveOrder()

Description copied from interface: RolapCalculation

Returns the solve order of this calculation. Identifies which order calculations are expanded.

Specified by:

getSolveOrder in interface Member

Specified by:

getSolveOrder in interface RolapCalculation

Overrides:

getSolveOrder in class MemberBase

Returns:

Solve order

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 RolapMemberBase

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

Specified by:

isCalculatedInQuery in interface RolapCalculation

Overrides:

isCalculatedInQuery in class RolapMemberBase

Returns:

whether this calculation is computed in an MDX query

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()

getAnnotationMap

public Map<String,Annotation> getAnnotationMap()

Description copied from interface: Annotated

Returns a list of annotations.

The map may be empty, never null.

Specified by:

getAnnotationMap in interface Annotated

Overrides:

getAnnotationMap in class RolapMemberBase

Returns:

Map from annotation name to annotations.

setAnnotationMap

void setAnnotationMap(Map<String,Annotation> annotationMap)