Package mondrian.olap.fun

Class MemberOrderKeyFunDef.CalcImpl

java.lang.Object

mondrian.calc.impl.AbstractCalc

mondrian.olap.fun.MemberOrderKeyFunDef.CalcImpl

All Implemented Interfaces:

Calc

Enclosing class:

MemberOrderKeyFunDef

public static class MemberOrderKeyFunDef.CalcImpl
extends AbstractCalc

Field Summary

Fields inherited from class mondrian.calc.impl.AbstractCalc

exp, type

Constructor Summary

Constructors

Constructor	Description
CalcImpl(Exp exp, MemberCalc memberCalc)	Creates a Calc

Method Summary

Modifier and Type	Method	Description
OrderKey	evaluate(Evaluator evaluator)	Evaluates this expression.
protected String	getName()	Returns the name of this expression type, used when serializing an expression to a string.

Methods inherited from class mondrian.calc.impl.AbstractCalc

accept, anyDepends, anyDependsButFirst, butDepends, collectArguments, dependsOn, getArguments, getCalcs, getResultStyle, getType, isWrapperFor, simplifyEvaluator, unwrap

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

CalcImpl

public CalcImpl(Exp exp,
 MemberCalc memberCalc)

Creates a Calc

Parameters:

exp - Source expression

memberCalc - Compiled expression to calculate member

Method Details

evaluate

public OrderKey evaluate(Evaluator evaluator)

Description copied from interface: Calc

Evaluates this expression.

Parameters:

evaluator - Provides dimensional context in which to evaluate this expression

Returns:

Result of expression evaluation

getName

protected String getName()

Description copied from class: AbstractCalc

Returns the name of this expression type, used when serializing an expression to a string.

The default implementation tries to extract a name from a function call, if any, then prints the last part of the class name.

Overrides:

getName in class AbstractCalc