| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| package com.cloud.utils.db; |
| |
| import java.sql.PreparedStatement; |
| |
| import com.cloud.utils.exception.CloudRuntimeException; |
| |
| public class DbTestDao extends GenericDaoBase<DbTestVO, Long> implements GenericDao<DbTestVO, Long> { |
| protected DbTestDao() { |
| } |
| |
| @DB |
| public void create(int fldInt, long fldLong, String fldString) { |
| TransactionLegacy txn = TransactionLegacy.currentTxn(); |
| PreparedStatement pstmt = null; |
| try { |
| txn.start(); |
| pstmt = txn.prepareAutoCloseStatement("insert into cloud.test(fld_int, fld_long, fld_string) values(?, ?, ?)"); |
| pstmt.setInt(1, fldInt); |
| pstmt.setLong(2, fldLong); |
| pstmt.setString(3, fldString); |
| |
| pstmt.executeUpdate(); |
| txn.commit(); |
| } catch (Exception e) { |
| throw new CloudRuntimeException("Problem with creating a record in test table", e); |
| } |
| } |
| |
| @DB |
| public void update(int fldInt, long fldLong, String fldString) { |
| TransactionLegacy txn = TransactionLegacy.currentTxn(); |
| PreparedStatement pstmt = null; |
| try { |
| txn.start(); |
| pstmt = txn.prepareAutoCloseStatement("update cloud.test set fld_int=?, fld_long=? where fld_string=?"); |
| pstmt.setInt(1, fldInt); |
| pstmt.setLong(2, fldLong); |
| pstmt.setString(3, fldString); |
| |
| pstmt.executeUpdate(); |
| txn.commit(); |
| } catch (Exception e) { |
| throw new CloudRuntimeException("Problem with creating a record in test table", e); |
| } |
| } |
| } |