Examples with MemberExpr mondrian.mdx.MemberExpr used on opensource projects

Example 6 with MemberExpr

use of mondrian.mdx.MemberExpr in project mondrian by pentaho.

the class SqlConstraintUtilsTest method makeAggregateExprMember.

private Member makeAggregateExprMember(Evaluator mockEvaluator, List<Member> endMembers) {
    Member member = Mockito.mock(Member.class);
    Mockito.doReturn(true).when(member).isCalculated();
    Member aggregatedMember0 = Mockito.mock(Member.class);
    Exp aggregateArg0 = new MemberExpr(aggregatedMember0);
    FunDef dummy = Mockito.mock(FunDef.class);
    Mockito.doReturn(Syntax.Function).when(dummy).getSyntax();
    Mockito.doReturn("dummy").when(dummy).getName();
    FunDef funDef = new AggregateFunDef(dummy);
    Exp[] args = new Exp[] { aggregateArg0 };
    Type returnType = new DecimalType(1, 1);
    Exp memberExp = new ResolvedFunCall(funDef, args, returnType);
    Mockito.doReturn(memberExp).when(member).getExpression();
    SetEvaluator setEvaluator = Mockito.mock(SetEvaluator.class);
    Mockito.doReturn(setEvaluator).when(mockEvaluator).getSetEvaluator(aggregateArg0, true);
    Mockito.doReturn(new UnaryTupleList(endMembers)).when(setEvaluator).evaluateTupleIterable();
    Assert.assertEquals(true, member.isCalculated());
    Assert.assertEquals(true, SqlConstraintUtils.isSupportedCalculatedMember(member));
    return member;
}

Example 7 with MemberExpr

use of mondrian.mdx.MemberExpr in project mondrian by pentaho.

the class SqlConstraintUtilsTest method makeSupportedExpressionForCalculatedMember.

private Exp makeSupportedExpressionForCalculatedMember() {
    Exp memberExpr = new MemberExpr(Mockito.mock(Member.class));
    Assert.assertEquals(true, SqlConstraintUtils.isSupportedExpressionForCalculatedMember(memberExpr));
    return memberExpr;
}

Example 8 with MemberExpr

use of mondrian.mdx.MemberExpr in project mondrian by pentaho.

the class SqlContextConstraint method findMeasures.

/**
 * Extracts the stored measures referenced in an expression
 *
 * @param exp expression
 * @param baseCubes set of base cubes
 */
private static void findMeasures(Exp exp, Set<RolapCube> baseCubes, List<RolapCube> baseCubeList) {
    if (exp instanceof MemberExpr) {
        MemberExpr memberExpr = (MemberExpr) exp;
        Member member = memberExpr.getMember();
        if (member instanceof RolapStoredMeasure) {
            addMeasure((RolapStoredMeasure) member, baseCubes, baseCubeList);
        } else if (member instanceof RolapCalculatedMember) {
            findMeasures(member.getExpression(), baseCubes, baseCubeList);
        }
    } else if (exp instanceof ResolvedFunCall) {
        ResolvedFunCall funCall = (ResolvedFunCall) exp;
        Exp[] args = funCall.getArgs();
        for (Exp arg : args) {
            findMeasures(arg, baseCubes, baseCubeList);
        }
    }
}