forked from community/device-mgt-core
prabathabey
10 years ago
commit
14e7be6146
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/*
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* Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
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*
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* WSO2 Inc. licenses this file to you under the Apache License,
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* Version 2.0 (the "License"); you may not use this file except
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* in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*
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*/
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package org.wso2.carbon.device.mgt.core.operation.mgt.dao.impl;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
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import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
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import org.wso2.carbon.device.mgt.core.operation.mgt.ProfileOperation;
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import org.wso2.carbon.device.mgt.core.operation.mgt.dao.OperationManagementDAOException;
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import org.wso2.carbon.device.mgt.core.operation.mgt.dao.OperationManagementDAOFactory;
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import org.wso2.carbon.device.mgt.core.operation.mgt.dao.OperationManagementDAOUtil;
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import java.io.*;
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import java.sql.Connection;
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import java.sql.PreparedStatement;
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import java.sql.ResultSet;
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import java.sql.SQLException;
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import java.util.List;
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public class ProfileOperationDAOImpl extends OperationDAOImpl {
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private static final Log log = LogFactory.getLog(ProfileOperationDAOImpl.class);
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public int addOperation(Operation operation) throws OperationManagementDAOException {
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int operationId = super.addOperation(operation);
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ProfileOperation profileOp = (ProfileOperation) operation;
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Connection conn = OperationManagementDAOFactory.getConnection();
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PreparedStatement stmt = null;
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ResultSet rs = null;
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ByteArrayOutputStream bao = null;
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ObjectOutputStream oos = null;
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try {
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bao = new ByteArrayOutputStream();
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oos = new ObjectOutputStream(bao);
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oos.writeObject(profileOp);
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stmt = conn.prepareStatement("INSERT INTO DM_PROFILE_OPERATION(OPERATION_ID, PAYLOAD) VALUES(?, ?)");
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stmt.setInt(1, operationId);
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stmt.setBytes(2, bao.toByteArray());
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stmt.executeUpdate();
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} catch (SQLException e) {
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throw new OperationManagementDAOException("Error occurred while adding profile operation", e);
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} catch (IOException e) {
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throw new OperationManagementDAOException("Error occurred while serializing profile operation object", e);
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} finally {
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if (bao != null) {
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try {
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bao.close();
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} catch (IOException e) {
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log.warn("Error occurred while closing ByteArrayOutputStream", e);
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}
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}
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if (oos != null) {
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try {
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oos.close();
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} catch (IOException e) {
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log.warn("Error occurred while closing ObjectOutputStream", e);
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}
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}
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OperationManagementDAOUtil.cleanupResources(stmt, rs);
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}
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return operationId;
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}
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@Override
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public int updateOperation(Operation operation) throws OperationManagementDAOException {
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return 0;
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}
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@Override
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public int deleteOperation(int id) throws OperationManagementDAOException {
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return 0;
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}
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@Override
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public Operation getOperation(int operationId) throws OperationManagementDAOException {
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Connection conn = OperationManagementDAOFactory.getConnection();
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PreparedStatement stmt = null;
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ResultSet rs = null;
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ByteArrayInputStream bais = null;
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ObjectInputStream ois = null;
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try {
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stmt = conn.prepareStatement("SELECT PAYLOAD FROM DM_PROFILE_OPERATION WHERE ID = ?");
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stmt.setInt(1, operationId);
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rs = stmt.executeQuery();
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byte[] payload = new byte[0];
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if (rs.next()) {
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payload = rs.getBytes("PAYLOAD");
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}
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bais = new ByteArrayInputStream(payload);
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ois = new ObjectInputStream(bais);
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return (ProfileOperation) ois.readObject();
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} catch (SQLException e) {
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throw new OperationManagementDAOException("Error occurred while adding profile operation", e);
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} catch (IOException e) {
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throw new OperationManagementDAOException("Error occurred while serializing profile operation object", e);
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} catch (ClassNotFoundException e) {
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throw new OperationManagementDAOException("Error occurred while casting retrieved payload as a " +
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"ProfileOperation object", e);
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} finally {
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if (bais != null) {
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try {
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bais.close();
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} catch (IOException e) {
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log.warn("Error occurred while closing ByteArrayOutputStream", e);
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}
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}
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if (ois != null) {
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try {
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ois.close();
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} catch (IOException e) {
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log.warn("Error occurred while closing ObjectOutputStream", e);
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}
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}
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OperationManagementDAOUtil.cleanupResources(stmt, rs);
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}
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}
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@Override
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public List<Operation> getOperations() throws OperationManagementDAOException {
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return null;
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}
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@Override
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public List<Operation> getOperations(String status) throws OperationManagementDAOException {
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return null;
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}
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@Override
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public Operation getNextOperation(DeviceIdentifier deviceId) throws OperationManagementDAOException {
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return null;
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}
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}
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@ -1,54 +0,0 @@
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/*
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* Copyright (c) 2015, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
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*
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* WSO2 Inc. licenses this file to you under the Apache License,
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* Version 2.0 (the "License"); you may not use this file except
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* in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*
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*/
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package org.wso2.carbon.device.mgt.core.operation.mgt.dao.impl;
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import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
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import org.wso2.carbon.device.mgt.core.operation.mgt.dao.OperationManagementDAOException;
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import javax.sql.DataSource;
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import java.util.List;
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public class SimpleOperationDAOImpl extends AbstractOperationDAO {
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@Override
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public int updateOperation(Operation operation) throws OperationManagementDAOException {
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return 0;
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}
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@Override
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public int deleteOperation(int id) throws OperationManagementDAOException {
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return 0;
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}
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@Override
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public Operation getOperation(int id) throws OperationManagementDAOException {
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return null;
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}
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@Override
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public List<Operation> getOperations() throws OperationManagementDAOException {
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return null;
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}
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@Override
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public List<Operation> getOperations(String status) throws OperationManagementDAOException {
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return null;
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}
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}
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