Examples of shouldEvaluate()


Examples of org.teiid.query.sql.lang.ExistsCriteria.shouldEvaluate()

            criteria = rewriteCriteria((HasCriteria)criteria);
    } else if(criteria instanceof TranslateCriteria) {
            criteria = rewriteCriteria((TranslateCriteria)criteria);
    } else if (criteria instanceof ExistsCriteria) {
      ExistsCriteria exists = (ExistsCriteria)criteria;
      if (exists.shouldEvaluate() && processing) {
            return getCriteria(evaluator.evaluate(exists, null));
          }
        rewriteSubqueryContainer((SubqueryContainer)criteria, true);
      if (!RelationalNodeUtil.shouldExecute(exists.getCommand(), false, true)) {
              return exists.isNegated()?TRUE_CRITERIA:FALSE_CRITERIA;
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Examples of org.teiid.query.sql.symbol.ScalarSubquery.shouldEvaluate()

      expression = rewriteCaseExpression((CaseExpression)expression);
        } else if (expression instanceof SearchedCaseExpression) {
          expression = rewriteCaseExpression((SearchedCaseExpression)expression);
        } else if (expression instanceof ScalarSubquery) {
          ScalarSubquery subquery = (ScalarSubquery)expression;
          if (subquery.shouldEvaluate() && processing) {
            return new Constant(evaluator.evaluate(subquery, null), subquery.getType());
          }
            rewriteSubqueryContainer(subquery, true);
            if (!RelationalNodeUtil.shouldExecute(subquery.getCommand(), false, true)) {
              return new Constant(null, subquery.getType());
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