Package org.apache.ws.jaxme.sqls

Examples of org.apache.ws.jaxme.sqls.CombinedConstraint

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   public CombinedConstraint.Type getType() {
      return type;
   }

  public CombinedConstraint createAndConstraint() {
    CombinedConstraint result = new CombinedConstraintImpl(getConstrainedStatement(),
                                                           CombinedConstraint.Type.AND);
    parts.add(result);
    return result;
  }
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    parts.add(result);
    return result;
  }

  public CombinedConstraint createOrConstraint() {
      CombinedConstraint result = new CombinedConstraintImpl(getConstrainedStatement(),
                                                             CombinedConstraint.Type.OR);
      parts.add(result);
      return result;
  }
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    return parts.iterator();
  }

  public void addConstraint(Map pMap, Constraint pConstraint) {
    if (pConstraint instanceof CombinedConstraint) {
      CombinedConstraint source = (CombinedConstraint) pConstraint;
      CombinedConstraint target;
      if (source.getType().equals(getType())) {
        target = this;
      } else if (source.getType().equals(CombinedConstraint.Type.AND)) {
        target = createAndConstraint();
      } else if (source.getType().equals(CombinedConstraint.Type.OR)) {
        target = createOrConstraint();
      } else {
        throw new IllegalStateException("Unknown combined constraint type: " +
                                        source.getType());
      }
      for (Iterator iter = source.getParts();  iter.hasNext();  ) {
        Object o = iter.next();
        if (o instanceof CombinedConstraint) {
          target.addConstraint(pMap, (CombinedConstraint) o);
        } else if (o instanceof BooleanConstraint) {
          target.addConstraint(pMap, (BooleanConstraint) o);
        } else {
          throw new IllegalArgumentException("Invalid part: " + o.getClass().getName());
        }
      }
    } else if (pConstraint instanceof BooleanConstraint) {
      BooleanConstraint source = (BooleanConstraint) pConstraint;
      BooleanConstraint target;
      BooleanConstraint.Type sourceType = source.getType();
      if (BooleanConstraint.Type.EQ.equals(sourceType)) {
        target = createEQ();
      } else if (BooleanConstraint.Type.NE.equals(sourceType)) {
        target = createNE();
      } else if (BooleanConstraint.Type.GT.equals(sourceType)) {
        target = createGT();
      } else if (BooleanConstraint.Type.LT.equals(sourceType)) {
        target = createLT();
      } else if (BooleanConstraint.Type.GE.equals(sourceType)) {
        target = createGE();
      } else if (BooleanConstraint.Type.LE.equals(sourceType)) {
        target = createLE();
      } else if (BooleanConstraint.Type.LIKE.equals(sourceType)) {
        target = createLIKE();
      }  else if (BooleanConstraint.Type.ISNULL.equals(sourceType)) {
        target = createISNULL();
      } else if (BooleanConstraint.Type.IN.equals(sourceType)) {
        target = createIN();
      } else {
        throw new IllegalArgumentException("Invalid boolean constraint type: " + sourceType);
      }
      for (Iterator iter = source.getParts();  iter.hasNext();  ) {
        Object o = iter.next();
        if (o instanceof Value) {
          target.addPart((Value) o);
        } else if (o instanceof ColumnReference) {
           ColumnReference colRef = (ColumnReference) o;
           TableReference tableRef = (TableReference) pMap.get(colRef.getTableReference());
           if (tableRef == null) {
             throw new IllegalStateException("Unknown reference to table " + colRef.getTableReference().getTable().getQName());
           }
           target.addPart(tableRef.newColumnReference(colRef.getColumn()));
        } else {
           throw new IllegalStateException("Unknown part type: " + o.getClass().getName());
        }
      }
    } else {
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     TableReference refLocal = tableReference;
     TableReference refRef = tableReference.getRightJoinedTableReference();

     joinReference.getOn().addJoin((ForeignKey) otherTable.getForeignKeys().next(),
                                   refLocal, refRef);
     CombinedConstraint cc = statement.getWhere();
     BooleanConstraint bc = cc.createEQ();
     bc.addPart(tableReference.newColumnReference("MyIndex"));
     bc.addPlaceholder();

     SQLGenerator generator = sqlFactory.newSQLGenerator();
     generator.setLineTerminator("\n");
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    public void testConnectByPrior() {
        Table table = getBasicTable();
        OraSelectStatement selectStatement = (OraSelectStatement) table.getSelectStatement();
        SelectTableReference ref = selectStatement.getSelectTableReference();
        CombinedConstraint startWith = selectStatement.getStartWith();
        BooleanConstraint bc = startWith.createEQ();
        bc.addPart(ref.newColumnReference("MyIndex"));
        bc.addPart(1);
        CombinedConstraint connectByPrior = selectStatement.getConnectByPrior();
        bc = connectByPrior.createEQ();
        bc.addPart(ref.newColumnReference("MyIndex"));
        bc.addPart(ref.newColumnReference("MyName"));
        SQLGenerator gen = getSQLGenerator();
        String query = gen.getQuery(selectStatement);
        assertEquals("SELECT MyIndex, MyName, MyDate FROM MySchema.MyTable START WITH MyIndex=1 CONNECT BY PRIOR MyIndex=MyName", query);
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        TableReference refLocal = tableReference;
        TableReference refRef = tableReference.getRightJoinedTableReference();
       
        joinReference.getOn().addJoin((ForeignKey) otherTable.getForeignKeys().next(),
                refLocal, refRef);
        CombinedConstraint cc = statement.getWhere();
        BooleanConstraint bc = cc.createEQ();
        bc.addPart(tableReference.newColumnReference("MyIndex"));
        bc.addPlaceholder();
        return statement;
    }
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        TableReference refLocal = tableReference;
        TableReference refRef = tableReference.getRightJoinedTableReference();
       
        joinReference.getOn().addJoin((ForeignKey) otherTable.getForeignKeys().next(),
                refLocal, refRef);
        CombinedConstraint cc = statement.getWhere();
        BooleanConstraint bc = cc.createEQ();
        bc.addPart(tableReference.newColumnReference("MyIndex"));
        bc.addPlaceholder();
       
        SQLGenerator generator = getSQLGenerator();
        generator.setLineTerminator("\n");
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    public void testNOT() {
        Table table = getBasicTable();
        SelectStatement selectStatement = table.getSelectStatement();
        SelectTableReference ref = selectStatement.getSelectTableReference();
        CombinedConstraint and = selectStatement.getWhere();
        BooleanConstraint bc = and.createLIKE();
        bc.addPart(ref.newColumnReference("MyName"));
        bc.addPart("%a%");
        CombinedConstraint or = and.createOrConstraint();
        or.setNOT(true);
        bc = or.createEQ();
        bc.addPart(ref.newColumnReference("MyIndex"));
        bc.addPart(1);
        SQLGenerator gen = getSQLGenerator();
        String query = gen.getQuery(selectStatement);
        assertEquals("SELECT MyIndex, MyName, MyDate FROM MySchema.MyTable WHERE (MyName LIKE '%a%' AND NOT (MyIndex=1))", query);

        bc = or.createEQ();
        bc.addPart(ref.newColumnReference("MyIndex"));
        bc.addPart(2);
        query = gen.getQuery(selectStatement);
        assertEquals("SELECT MyIndex, MyName, MyDate FROM MySchema.MyTable WHERE (MyName LIKE '%a%' AND (NOT (MyIndex=1 OR MyIndex=2)))", query);
    }
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        akte.setAlias("a");

        //aktenzeichen joinen
        JoinReference az = akte.join(dbAktenzeichen);
        az.setAlias("az");
        CombinedConstraint onClause = az.getOn();
        BooleanConstraint bc = onClause.createEQ();
        bc.addPart(akte.newColumnReference(dbAkte.getColumn("aId")));
        bc.addPart(az.newColumnReference(dbAktenzeichen.getColumn("aAktenId")));
        bc = onClause.createEQ();
        bc.addPart(az.newColumnReference(dbAktenzeichen.getColumn("aFilter")));
        bc.addPart("Hauptverfahren");

        //beteiligte joinen
        JoinReference kl, be;
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        return type;
    }
   
    public CombinedConstraint createAndConstraint() {
        ObjectFactory f = getConstrainedStatement().getSQLFactory().getObjectFactory();
        CombinedConstraint result = f.newCombinedConstraint(getConstrainedStatement(),
                CombinedConstraint.Type.AND);
        parts.add(result);
        return result;
    }
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Related Classes of org.apache.ws.jaxme.sqls.CombinedConstraint

  • org.apache.ws.jaxme.sqls.impl.CombinedConstraintImpl
  • org.apache.ws.jaxme.sqls.impl.SQLGeneratorImpl
  • org.apache.ws.jaxme.sqls.junit.CreateTest
  • org.apache.ws.jaxme.sqls.junit.JoinTest
  • org.apache.ws.jaxme.sqls.junit.Oracle8Test
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