Package com.alibaba.druid.util.jdbc.ResultSetMetaDataBase

Examples of com.alibaba.druid.util.jdbc.ResultSetMetaDataBase.ColumnMetaData

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        MockResultSet rs = new MockResultSet(statement);
        MockResultSetMetaData metaData = rs.getMockMetaData();

        Object[] row = new Object[] { "on" };

        ColumnMetaData column = new ColumnMetaData();
        column.setColumnType(Types.NVARCHAR);
        metaData.getColumns().add(column);

        rs.getRows().add(row);

        return rs;
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        MockResultSetMetaData metaData = rs.getMockMetaData();

        Object[] row = new Object[query.getSelectList().size()];

        for (int i = 0, size = query.getSelectList().size(); i < size; ++i) {
            ColumnMetaData column = new ColumnMetaData();
            SQLSelectItem item = query.getSelectList().get(i);
            SQLExpr expr = item.getExpr();

            if (expr instanceof SQLIntegerExpr) {
                row[i] = ((SQLNumericLiteralExpr) expr).getNumber();
                column.setColumnType(Types.INTEGER);
            } else if (expr instanceof SQLNumberExpr) {
                row[i] = ((SQLNumericLiteralExpr) expr).getNumber();
                column.setColumnType(Types.DECIMAL);
            } else if (expr instanceof SQLCharExpr) {
                row[i] = ((SQLCharExpr) expr).getText();
                column.setColumnType(Types.VARCHAR);
            } else if (expr instanceof SQLNCharExpr) {
                row[i] = ((SQLNCharExpr) expr).getText();
                column.setColumnType(Types.NVARCHAR);
            } else if (expr instanceof SQLBooleanExpr) {
                row[i] = ((SQLBooleanExpr) expr).getValue();
                column.setColumnType(Types.NVARCHAR);
            } else if (expr instanceof SQLNullExpr) {
                row[i] = null;
            } else if (expr instanceof SQLMethodInvokeExpr) {
                SQLMethodInvokeExpr methodInvokeExpr = (SQLMethodInvokeExpr) expr;
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        Assert.assertTrue(meta.unwrap(null) == null);
        Assert.assertTrue(meta.unwrap(java.sql.ResultSetMetaData.class) != null);
        Assert.assertTrue(meta.unwrap(Object.class) != null);
        Assert.assertTrue(meta.unwrap(Date.class) == null);

        ColumnMetaData column = new ColumnMetaData();
        meta.getColumns().add(column);

        meta.isAutoIncrement(1);
        meta.isCaseSensitive(1);
        meta.isSearchable(1);
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        private MockResultSetMetaData meta = new MockResultSetMetaData();

        public MyResultSet(Statement statement){
            super(statement);
            {
                ColumnMetaData column = new ColumnMetaData();
                column.setColumnType(Types.VARCHAR);
                meta.getColumns().add(column);
            }
            {
                ColumnMetaData column = new ColumnMetaData();
                column.setColumnType(Types.LONGVARCHAR);
                meta.getColumns().add(column);
            }
            {
                ColumnMetaData column = new ColumnMetaData();
                column.setColumnType(Types.CHAR);
                meta.getColumns().add(column);
            }
            {
                ColumnMetaData column = new ColumnMetaData();
                column.setColumnType(Types.CLOB);
                meta.getColumns().add(column);
            }
        }
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        MockResultSet rs = new MockResultSet(statement);
        MockResultSetMetaData metaData = rs.getMockMetaData();

        Object[] row = new Object[] { "on" };

        ColumnMetaData column = new ColumnMetaData();
        column.setColumnType(Types.NVARCHAR);
        metaData.getColumns().add(column);

        rs.getRows().add(row);

        return rs;
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        MockResultSetMetaData metaData = rs.getMockMetaData();

        Object[] row = new Object[query.getSelectList().size()];

        for (int i = 0, size = query.getSelectList().size(); i < size; ++i) {
            ColumnMetaData column = new ColumnMetaData();
            SQLSelectItem item = query.getSelectList().get(i);
            SQLExpr expr = item.getExpr();

            if (expr instanceof SQLIntegerExpr) {
                row[i] = ((SQLNumericLiteralExpr) expr).getNumber();
                column.setColumnType(Types.INTEGER);
            } else if (expr instanceof SQLNumberExpr) {
                row[i] = ((SQLNumericLiteralExpr) expr).getNumber();
                column.setColumnType(Types.DECIMAL);
            } else if (expr instanceof SQLCharExpr) {
                row[i] = ((SQLCharExpr) expr).getText();
                column.setColumnType(Types.VARCHAR);
            } else if (expr instanceof SQLNCharExpr) {
                row[i] = ((SQLNCharExpr) expr).getText();
                column.setColumnType(Types.NVARCHAR);
            } else if (expr instanceof MySqlBooleanExpr) {
                row[i] = ((MySqlBooleanExpr) expr).getValue();
                column.setColumnType(Types.NVARCHAR);
            } else if (expr instanceof SQLNullExpr) {
                row[i] = null;
            } else if (expr instanceof SQLMethodInvokeExpr) {
                SQLMethodInvokeExpr methodInvokeExpr = (SQLMethodInvokeExpr) expr;
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        MockResultSet rs = new MockResultSet(statement);
        MockResultSetMetaData metaData = rs.getMockMetaData();

        Object[] row = new Object[] { "on" };

        ColumnMetaData column = new ColumnMetaData();
        column.setColumnType(Types.NVARCHAR);
        metaData.getColumns().add(column);

        rs.getRows().add(row);

        return rs;
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        MockResultSetMetaData metaData = rs.getMockMetaData();

        Object[] row = new Object[query.getSelectList().size()];

        for (int i = 0, size = query.getSelectList().size(); i < size; ++i) {
            ColumnMetaData column = new ColumnMetaData();
            SQLSelectItem item = query.getSelectList().get(i);
            SQLExpr expr = item.getExpr();

            if (expr instanceof SQLIntegerExpr) {
                row[i] = ((SQLNumericLiteralExpr) expr).getNumber();
                column.setColumnType(Types.INTEGER);
            } else if (expr instanceof SQLNumberExpr) {
                row[i] = ((SQLNumericLiteralExpr) expr).getNumber();
                column.setColumnType(Types.DECIMAL);
            } else if (expr instanceof SQLCharExpr) {
                row[i] = ((SQLCharExpr) expr).getText();
                column.setColumnType(Types.VARCHAR);
            } else if (expr instanceof SQLNCharExpr) {
                row[i] = ((SQLNCharExpr) expr).getText();
                column.setColumnType(Types.NVARCHAR);
            } else if (expr instanceof MySqlBooleanExpr) {
                row[i] = ((MySqlBooleanExpr) expr).getValue();
                column.setColumnType(Types.NVARCHAR);
            } else if (expr instanceof SQLNullExpr) {
                row[i] = null;
            } else if (expr instanceof SQLMethodInvokeExpr) {
                SQLMethodInvokeExpr methodInvokeExpr = (SQLMethodInvokeExpr) expr;
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            splitCondition(singleTableQueryExecuetePlan.getConditions(), selectQueryBlock.getWhere());

            HResultSetMetaDataImpl resultMetaData = new HResultSetMetaDataImpl();
            for (SQLSelectItem selectItem : selectQueryBlock.getSelectList()) {
                ColumnMetaData columnMetaData = new ColumnMetaData();
                if (selectItem.getAlias() != null) {
                    columnMetaData.setColumnLabel(selectItem.getAlias());
                }
                columnMetaData.setColumnName(SQLUtils.toSQLString(selectItem.getExpr(), dbType));
                columnMetaData.setColumnType(Types.BINARY);
                resultMetaData.getColumns().add(columnMetaData);
            }
            singleTableQueryExecuetePlan.setResultMetaData(resultMetaData);

            this.executePlan = singleTableQueryExecuetePlan;
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    public void updateObject(int columnIndex, Object x) throws SQLException {
    }

    @Override
    public Object getObjectInternal(int columnIndex) throws SQLException {
        ColumnMetaData column = this.getMetaData().getColumn(columnIndex);
        return getObjectInternal(column.getColumnName(), column.getColumnType());
    }
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