Package mondrian.calc.impl

Examples of mondrian.calc.impl.AbstractMemberCalc

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    public Calc compileCall(ResolvedFunCall call, ExpCompiler compiler) {
        final Exp arg0 = call.getArg(0);
        assert arg0 instanceof NamedSetExpr : "checked this in createCall";
        final NamedSetExpr namedSetExpr = (NamedSetExpr) arg0;
        if (((SetType) arg0.getType()).getArity() == 1) {
            return new AbstractMemberCalc(call, new Calc[0]) {
                public Member evaluateMember(Evaluator evaluator) {
                    return namedSetExpr.getEval(evaluator).currentMember();
                }
            };
        } else {
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                new HierarchyCurrentMemberFunDef.FixedCalcImpl(
                    call, timeHierarchy);
            break;
        }

        return new AbstractMemberCalc(
            call,
            new Calc[] {memberCalc, lagValueCalc, ancestorLevelCalc})
        {
            public Member evaluateMember(Evaluator evaluator) {
                Member member;
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        final MemberCalc memberCalc =
                compiler.compileMember(call.getArg(0));
        final IntegerCalc integerCalc =
                compiler.compileInteger(call.getArg(1));
        final boolean lag = call.getFunName().equals("Lag");
        return new AbstractMemberCalc(
            call,
            new Calc[] {memberCalc, integerCalc})
        {
            public Member evaluateMember(Evaluator evaluator) {
                Member member = memberCalc.evaluateMember(evaluator);
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    public Calc compileCall(ResolvedFunCall call, ExpCompiler compiler) {
        final MemberCalc memberCalc = compiler.compileMember(call.getArg(0));
        final StringCalc stringCalc = compiler.compileString(call.getArg(1));

        return new AbstractMemberCalc(
            call,
            new Calc[] {memberCalc, stringCalc})
        {
            public Member evaluateMember(Evaluator evaluator) {
                Member member = memberCalc.evaluateMember(evaluator);
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                        opening ? "OpeningPeriod" : "ClosingPeriod",
                        levelDimension.getUniqueName(),
                        memberDimension.getUniqueName());
            }
        }
        return new AbstractMemberCalc(
            call, new Calc[] {levelCalc, memberCalc})
        {
            public Member evaluateMember(Evaluator evaluator) {
                Member member = memberCalc.evaluateMember(evaluator);
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            compiler.compileMember(call.getArg(0));
        final Type type1 = call.getArg(1).getType();
        if (type1 instanceof LevelType) {
            final LevelCalc levelCalc =
                compiler.compileLevel(call.getArg(1));
            return new AbstractMemberCalc(
                call, new Calc[] {memberCalc, levelCalc})
            {
                public Member evaluateMember(Evaluator evaluator) {
                    Level level = levelCalc.evaluateLevel(evaluator);
                    Member member = memberCalc.evaluateMember(evaluator);
                    int distance =
                        member.getLevel().getDepth() - level.getDepth();
                    return ancestor(evaluator, member, distance, level);
                }
            };
        } else {
            final IntegerCalc distanceCalc =
                compiler.compileInteger(call.getArg(1));
            return new AbstractMemberCalc(
                call, new Calc[] {memberCalc, distanceCalc})
            {
                public Member evaluateMember(Evaluator evaluator) {
                    int distance = distanceCalc.evaluateInteger(evaluator);
                    Member member = memberCalc.evaluateMember(evaluator);
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    public Calc compileCall(ResolvedFunCall call, ExpCompiler compiler) {
        final StringCalc stringCalc = compiler.compileString(call.getArg(0));
        Type elementType = call.getType();
        if (elementType instanceof MemberType) {
            final Hierarchy hierarchy = elementType.getHierarchy();
            return new AbstractMemberCalc(call, new Calc[] {stringCalc}) {
                public Member evaluateMember(Evaluator evaluator) {
                    String string = stringCalc.evaluateString(evaluator);
                    if (string == null) {
                        throw newEvalException(
                            MondrianResource.instance().NullValue.ex());
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    }

    public Calc compileCall(ResolvedFunCall call, ExpCompiler compiler) {
        final StringCalc memberNameCalc =
            compiler.compileString(call.getArg(0));
        return new AbstractMemberCalc(call, new Calc[] {memberNameCalc}) {
            public Member evaluateMember(Evaluator evaluator) {
                String memberName =
                    memberNameCalc.evaluateString(evaluator);
                if (memberName == null) {
                    throw newEvalException(
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            }
        } else {
            final MemberType memberType = (MemberType) elementType;
            final Member nullMember = makeNullMember(memberType);
            if (isString) {
                return new AbstractMemberCalc(call, calcs) {
                    public Member evaluateMember(Evaluator evaluator) {
                        final List<Member> list =
                            listCalc.evaluateList(evaluator.push(false));
                        assert list != null;
                        final String result =
                                stringCalcs[0].evaluateString(evaluator);
                        for (Member member : list) {
                            if (matchMember(member, result)) {
                                return member;
                            }
                        }
                        return nullMember;
                    }
                };
            } else {
                return new AbstractMemberCalc(call, calcs) {
                    public Member evaluateMember(Evaluator evaluator) {
                        final List list =
                            listCalc.evaluateList(evaluator.push(false));
                        assert list != null;
                        final int index = indexCalc.evaluateInteger(evaluator);
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        if (type instanceof MemberType) {
            final MemberCalc memberCalc =
                compiler.compileMember(call.getArg(0));
            final IntegerCalc indexCalc =
                compiler.compileInteger(call.getArg(1));
            return new AbstractMemberCalc(
                call, new Calc[] {memberCalc, indexCalc})
            {
                public Member evaluateMember(Evaluator evaluator) {
                    final Member member =
                            memberCalc.evaluateMember(evaluator);
                    final int index =
                            indexCalc.evaluateInteger(evaluator);
                    if (index != 0) {
                        return null;
                    }
                    return member;
                }
            };
        } else {
            final TupleCalc tupleCalc =
                compiler.compileTuple(call.getArg(0));
            final IntegerCalc indexCalc =
                compiler.compileInteger(call.getArg(1));
            return new AbstractMemberCalc(
                call, new Calc[] {tupleCalc, indexCalc})
            {
                final Member[] nullTupleMembers =
                        makeNullTuple((TupleType) tupleCalc.getType());
                public Member evaluateMember(Evaluator evaluator) {
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Related Classes of mondrian.calc.impl.AbstractMemberCalc

  • mondrian.olap.fun.AncestorFunDef
  • mondrian.olap.fun.extra.CalculatedChildFunDef
  • mondrian.olap.fun.LeadLagFunDef
  • mondrian.olap.fun.NamedSetCurrentFunDef
  • mondrian.olap.fun.OpeningClosingPeriodFunDef
  • mondrian.olap.fun.ParallelPeriodFunDef
  • mondrian.olap.fun.SetItemFunDef
  • mondrian.olap.fun.StrToMemberFunDef
  • mondrian.olap.fun.StrToTupleFunDef
  • mondrian.olap.fun.TupleItemFunDef
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