Package org.teiid.query.sql.lang

Examples of org.teiid.query.sql.lang.SetCriteria

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    helpTest(sc, "e1 IN (<undefined>, 'b')"); //$NON-NLS-1$
  } 
   
    public void testSetCriteria4() {
        SetCriteria sc = new SetCriteria();
        sc.setExpression(new ElementSymbol("e1"));   //$NON-NLS-1$
        ArrayList values = new ArrayList();
        values.add(new ElementSymbol("e2")); //$NON-NLS-1$
        values.add(new Constant("abc")); //$NON-NLS-1$
        sc.setValues(values);
        sc.setNegated(true);
        helpTest(sc, "e1 NOT IN (e2, 'abc')"); //$NON-NLS-1$
    }
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        }
        Boolean result = Boolean.FALSE;

        ValueIterator valueIter = null;
        if (criteria instanceof SetCriteria) {
          SetCriteria set = (SetCriteria)criteria;
          if (set.isAllConstants()) {
            boolean exists = set.getValues().contains(new Constant(leftValue, criteria.getExpression().getType()));
            if (!exists) {
              if (set.getValues().contains(Constant.NULL_CONSTANT)) {
                return null;
              }
              return criteria.isNegated();
            }
            return !criteria.isNegated();
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  } 
 
  // ################################## TEST HELPERS ################################ 

  public static final SetCriteria sample1() {
      SetCriteria c1 = new SetCriteria();
      c1.setExpression(new ElementSymbol("e1")); //$NON-NLS-1$
    List vals = new ArrayList();
    vals.add(new Constant("a")); //$NON-NLS-1$
    vals.add(new Constant("b")); //$NON-NLS-1$
    c1.setValues(vals);
    return c1;
  }
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    c1.setValues(vals);
    return c1;
  }

  public static final SetCriteria sample2() {
      SetCriteria c1 = new SetCriteria();
      c1.setExpression(new ElementSymbol("e2")); //$NON-NLS-1$
    List vals = new ArrayList();
    vals.add(new Constant("c")); //$NON-NLS-1$
    vals.add(new Constant("d")); //$NON-NLS-1$
    c1.setValues(vals);
    return c1;
  }
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  }
   
  // ################################## ACTUAL TESTS ################################
 
  public void testEquals1() {  
      SetCriteria c1 = new SetCriteria();
      c1.setExpression(new ElementSymbol("e1")); //$NON-NLS-1$
    List vals = new ArrayList();
    vals.add(new Constant("a")); //$NON-NLS-1$
    vals.add(new Constant("b")); //$NON-NLS-1$
    c1.setValues(vals);
   
    SetCriteria c2 = (SetCriteria) c1.clone();
   
    assertTrue("Equivalent set criteria don't compare as equal: " + c1 + ", " + c2, c1.equals(c2));         //$NON-NLS-1$ //$NON-NLS-2$
  }
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    assertTrue("Equivalent set criteria don't compare as equal: " + c1 + ", " + c2, c1.equals(c2));         //$NON-NLS-1$ //$NON-NLS-2$
  }

  public void testEquals2() {  
      SetCriteria c1 = new SetCriteria();
        c1.setNegated(true);
      c1.setExpression(new ElementSymbol("e1")); //$NON-NLS-1$
    List vals1 = new ArrayList();
    vals1.add(new Constant("a")); //$NON-NLS-1$
    vals1.add(new Constant("b")); //$NON-NLS-1$
    c1.setValues(vals1);
   
      SetCriteria c2 = new SetCriteria();
        c2.setNegated(true);
      c2.setExpression(new ElementSymbol("e1")); //$NON-NLS-1$
    List vals2 = new ArrayList();
    vals2.add(new Constant("b")); //$NON-NLS-1$
    vals2.add(new Constant("a")); //$NON-NLS-1$
    c2.setValues(vals2);
   
    assertTrue("Equivalent set criteria don't compare as equal: " + c1 + ", " + c2, c1.equals(c2));         //$NON-NLS-1$ //$NON-NLS-2$
  }
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        int equals = -1;
        UnitTestUtil.helpTestEquivalence(equals, s1, s2);
    }
   
    public void testNonEquivalence2(){
        SetCriteria c1 = new SetCriteria();
        c1.setExpression(new ElementSymbol("e1")); //$NON-NLS-1$
        List vals = new ArrayList();
        vals.add(new Constant("a")); //$NON-NLS-1$
        vals.add(new Constant("b")); //$NON-NLS-1$
        c1.setValues(vals);
       
        SetCriteria c2 = (SetCriteria) c1.clone();
        c2.setNegated(true);
        int equals = -1;
        UnitTestUtil.helpTestEquivalence(equals, c1, c2);
    }
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Related Classes of org.teiid.query.sql.lang.SetCriteria

  • org.teiid.dqp.internal.datamgr.TestInCriteriaImpl
  • org.teiid.query.eval.Evaluator
  • org.teiid.query.optimizer.relational.PartitionAnalyzer
  • org.teiid.query.optimizer.relational.rules.NewCalculateCostUtil
  • org.teiid.query.optimizer.relational.rules.TestRuleChooseDependent
  • org.teiid.query.parser.TestParser
  • org.teiid.query.processor.eval.TestCriteriaEvaluator
  • org.teiid.query.processor.relational.DependentCriteriaProcessor
  • org.teiid.query.processor.relational.TestDependentCriteriaProcessor
  • org.teiid.query.rewriter.QueryRewriter
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