Examples of org.hsqldb.ColumnBase

org.hsqldb.ColumnBase
Base implementation of variables, columns of result or table.
@author Fred Toussi (fredt@users dot sourceforge.net) @version 1.9.0 @since 1.9.0


    static public int getTableOidForColumn(int colIndex, ResultMetaData md) {
        if (!md.isTableColumn(colIndex)) {
            return 0;
        }
        ColumnBase col = md.columns[colIndex];
        int hashCode = (col.getSchemaNameString() + '.'
            + col.getTableNameString()).hashCode();
        if (hashCode < 0) {
            hashCode *= -1;
        }
        return hashCode;
    }

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        meta.colIndexes   = new int[] {
            -1, -1
        };
        meta.columns      = new ColumnBase[2];


        ColumnBase column = new ColumnBase("", "", "", "");


        column.setType(types[0]);


        meta.columns[0] = column;
        column          = new ColumnBase("", "", "", "");


        column.setType(types[1]);


        meta.columns[1] = column;


        RowSetNavigatorClient navigator = new RowSetNavigatorClient();

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                    String catalog = in.readString();
                    String schema  = in.readString();
                    String table   = in.readString();
                    String name    = in.readString();
                    ColumnBase column = new ColumnBase(catalog, schema, table,
                                                       name);


                    column.setType(columnTypes[i]);
                    decodeTableColumnAttrs(in.readByte(), column);


                    columns[i] = column;
                }

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            case RESULT_METADATA : {
                out.writeInt(extendedColumnCount);


                for (int i = 0; i < extendedColumnCount; i++) {
                    if (columnTypes[i] == null) {
                        ColumnBase column = columns[i];


                        columnTypes[i] = column.getDataType();
                    }


                    writeDataType(out, columnTypes[i]);
                }


                for (int i = 0; i < columnCount; i++) {
                    ColumnBase column = columns[i];


                    out.writeString(columnLabels[i]);
                    out.writeString(column.getCatalogNameString());
                    out.writeString(column.getSchemaNameString());
                    out.writeString(column.getTableNameString());
                    out.writeString(column.getNameString());
                    out.writeByte(encodeTableColumnAttrs(column));
                }


                if (columnCount != extendedColumnCount) {
                    for (int i = 0; i < colIndexes.length; i++) {

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    public static Result newSingleColumnResult(String colName, Type type) {


        Result result = newResult(ResultConstants.DATA);


        result.metaData            = ResultMetaData.newResultMetaData(1);
        result.metaData.columns[0] = new ColumnBase(null, null, null, colName);


        result.metaData.columns[0].setType(type);
        result.metaData.prepareData();


        //

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    }


    public static JDBCResultSet newEptyResultSet() {
        ResultMetaData md = ResultMetaData.newResultMetaData(1);


        ColumnBase column =
            new ColumnBase(null, null, null, "C1");
        column.setType(Type.SQL_INTEGER);
        md.columnTypes[0] = Type.SQL_INTEGER;


        md.columns[0] = column;


        Result r = Result.newSingleColumnResult(md);

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            -1, -1
        };
        meta.columns      = new ColumnBase[2];


        for (int i = 0; i < meta.columns.length; i++) {
            ColumnBase column = new ColumnBase("", "", "", "");


            column.setType(types[i]);


            meta.columns[i] = column;
        }


        RowSetNavigatorClient navigator = new RowSetNavigatorClient();

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        meta.colIndexes   = new int[] {
            -1, -1
        };
        meta.columns      = new ColumnBase[2];


        ColumnBase column = new ColumnBase("", "", "", "");


        column.setType(types[0]);


        meta.columns[0] = column;
        column          = new ColumnBase("", "", "", "");


        column.setType(types[1]);


        meta.columns[1] = column;


        RowSetNavigatorClient navigator = new RowSetNavigatorClient();

View Full Code Here


    public static ResultMetaData newSingleColumnMetaData(String colName) {


        ResultMetaData md = ResultMetaData.newResultMetaData(1);


        md.columns[0] = new ColumnBase(null, null, null, colName);


        md.columns[0].setType(Type.SQL_VARCHAR_DEFAULT);
        md.prepareData();


        return md;

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                    String catalog = in.readString();
                    String schema  = in.readString();
                    String table   = in.readString();
                    String name    = in.readString();
                    ColumnBase column = new ColumnBase(catalog, schema, table,
                                                       name);


                    column.setType(columnTypes[i]);
                    decodeTableColumnAttrs(in.readByte(), column);


                    columns[i] = column;
                }

View Full Code Here

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Related Classes of org.hsqldb.ColumnBase

org.hsqldb.jdbc.JDBCArray

org.hsqldb.jdbc.JDBCArrayBasic

org.hsqldb.jdbc.JDBCResultSet

org.hsqldb.result.Result

org.hsqldb.result.ResultMetaData

org.hsqldb.server.OdbcUtil

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