mondrian.olap.fun
Class SetFunDef.ExprMemberIterCalc

java.lang.Object
  extended by mondrian.calc.impl.AbstractCalc
      extended by mondrian.calc.impl.AbstractMemberIterCalc
          extended by mondrian.olap.fun.SetFunDef.ExprMemberIterCalc
All Implemented Interfaces:
Calc, IterCalc, MemberIterCalc
Enclosing class:
SetFunDef

public static class SetFunDef.ExprMemberIterCalc
extends AbstractMemberIterCalc

Compiled expression that evaluates one or more expressions, each of which yields a member or a set of members, and returns the result as an member iterator.


Field Summary
 
Fields inherited from class mondrian.calc.impl.AbstractCalc
exp, type
 
Constructor Summary
SetFunDef.ExprMemberIterCalc(Exp exp, Exp[] args, ExpCompiler compiler, java.util.List<ResultStyle> resultStyles)
           
 
Method Summary
 java.lang.Iterable<Member> evaluateMemberIterable(Evaluator evaluator)
          Evaluates an expression to yield a member iterator.
 MemberIterCalc[] getCalcs()
          Returns this expression's child expressions.
 
Methods inherited from class mondrian.calc.impl.AbstractMemberIterCalc
evaluate, evaluateIterable, getResultStyle, getType, toString
 
Methods inherited from class mondrian.calc.impl.AbstractCalc
accept, anyDepends, anyDependsButFirst, butDepends, dependsOn, getArguments, getName, simplifyEvaluator
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface mondrian.calc.Calc
accept, dependsOn
 

Constructor Detail

SetFunDef.ExprMemberIterCalc

public SetFunDef.ExprMemberIterCalc(Exp exp,
                                    Exp[] args,
                                    ExpCompiler compiler,
                                    java.util.List<ResultStyle> resultStyles)
Method Detail

getCalcs

public MemberIterCalc[] getCalcs()
Description copied from class: AbstractCalc
Returns this expression's child expressions.

Overrides:
getCalcs in class AbstractCalc

evaluateMemberIterable

public java.lang.Iterable<Member> evaluateMemberIterable(Evaluator evaluator)
Description copied from interface: MemberIterCalc
Evaluates an expression to yield a member iterator.

Parameters:
evaluator - Evaluation context
Returns:
A member iterator, never null.

Get Mondrian at SourceForge.net. Fast, secure and free Open Source software downloads