Package org.teiid.query.sql.lang

Examples of org.teiid.query.sql.lang.Select.addSymbol()

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        g = new GroupSymbol("g4"); //$NON-NLS-1$
        from = new From();
        from.addGroup(g);

        select = new Select();
        select.addSymbol(new ElementSymbol("c4")); //$NON-NLS-1$
       
        query = new Query();
        query.setSelect(select);
        query.setFrom(from);
       
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        }
        Select innerSelect = new Select();
        int index = 0;
        for (Expression expr : newSelectColumns) {
            if (expr instanceof SingleElementSymbol) {
                innerSelect.addSymbol((SingleElementSymbol)expr);
            } else {
                innerSelect.addSymbol(new ExpressionSymbol("EXPR" + index++ , expr)); //$NON-NLS-1$
            }
        }
        query.setSelect(innerSelect);
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        int index = 0;
        for (Expression expr : newSelectColumns) {
            if (expr instanceof SingleElementSymbol) {
                innerSelect.addSymbol((SingleElementSymbol)expr);
            } else {
                innerSelect.addSymbol(new ExpressionSymbol("EXPR" + index++ , expr)); //$NON-NLS-1$
            }
        }
        query.setSelect(innerSelect);
        Query outerQuery = null;
        try {
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        int originalSymbolCount = select.getProjectedSymbols().size();

        //add unrelated to select
        for (OrderByItem orderByItem : unrelatedItems) {
            select.addSymbol(orderByItem.getSymbol());       
    }
        makeSelectUnique(select, false);
       
        Query query = queryCommand.getProjectedQuery();
       
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              ((AliasSymbol)ses).setShortName(actual.getShortName());
            } else {
              ses = new AliasSymbol(actual.getShortName(), ses);
            }
          }
      select.addSymbol(ses);
    }
        query.setFrom(from);
        QueryResolver.resolveCommand(query, tma);
        query.setOption(nested.getOption());
        from.getClauses().clear();
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            Class nodeType = (Class) TagNames.TYPE_MAP.get(dataType.getValue());
            if (nodeType == null)  {
                throw new JDOMException("Unknown class for type \"" + dataType.getValue() + "\"."); //$NON-NLS-1$ //$NON-NLS-2$
            }
            nodeID.setType(nodeType);
            select.addSymbol(nodeID);
        }

        return select;
    }
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        return queryNode;
    }   
   
    static Query wrapQuery(FromClause fromClause, String groupName) {
        Select select = new Select();
        select.addSymbol(new AllInGroupSymbol(groupName + ".*")); //$NON-NLS-1$
        Query query = new Query();
        query.setSelect(select);
        From from = new From();
        from.addClause(fromClause);
        query.setFrom(from);       
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      Query procQuery = new Query();
      From from = new From();
      from.addClause(new SubqueryFromClause("X", storedProcedureCommand)); //$NON-NLS-1$
      procQuery.setFrom(from);
      Select select = new Select();
      select.addSymbol(new AllInGroupSymbol("X.*")); //$NON-NLS-1$
      procQuery.setSelect(select);
     
      List<String> accessPatternElementNames = new LinkedList<String>();
     
      int paramIndex = 1;
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                  aliasName += "_IN"; //$NON-NLS-1$
              }
             
              SingleElementSymbol newSymbol = new AliasSymbol(aliasName, new ExpressionSymbol(paramSymbol.getShortName(), ref));
             
              select.addSymbol(newSymbol);
              accessPatternElementNames.add(queryName + ElementSymbol.SEPARATOR + aliasName);
          }
      }
     
      QueryResolver.resolveCommand(procQuery, metadata.getMetadata());
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    public Query createBaseQuery() {
        Query query = new Query();
       
        Select select = new Select();
        select.addSymbol(getElementSymbol(1,1));
        query.setSelect(select);
       
        From from = new From();
        from.addGroup(getPhysicalGroup(1));
        query.setFrom(from);
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