forked from community/device-mgt-core
Merge pull request #957 from amalhub/application-mgt
Adding Device-Application mapping implementationfeature/appm-store/pbac
chathurace
7 years ago
committed by
GitHub
commit
e09e1ec68a
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/*
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* Copyright (c) 2017, 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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package org.wso2.carbon.device.application.mgt.core.dao.impl.subscription;
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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.application.mgt.common.exception.ApplicationManagementException;
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import org.wso2.carbon.device.application.mgt.core.dao.SubscriptionDAO;
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import org.wso2.carbon.device.application.mgt.core.dao.common.Util;
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import org.wso2.carbon.device.application.mgt.core.dao.impl.AbstractDAOImpl;
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import java.sql.*;
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public class GenericSubscriptionDAOImpl extends AbstractDAOImpl implements SubscriptionDAO {
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private static Log log = LogFactory.getLog(GenericSubscriptionDAOImpl.class);
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@Override
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public int addDeviceApplicationMapping(String deviceIdentifier, String applicationUUID, boolean installed) throws
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ApplicationManagementException {
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Connection conn;
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PreparedStatement stmt = null;
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ResultSet rs = null;
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int mappingId = -1;
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try {
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conn = this.getDBConnection();
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String sql = "SELECT ID FROM APPM_DEVICE_APPLICATION_MAPPING WHERE DEVICE_IDENTIFIER = ? AND " +
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"APPLICATION_UUID = ?";
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stmt = conn.prepareStatement(sql);
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stmt.setString(1, deviceIdentifier);
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stmt.setString(2, applicationUUID);
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rs = stmt.executeQuery();
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if (!rs.next()) {
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sql = "INSERT INTO APPM_DEVICE_APPLICATION_MAPPING (DEVICE_IDENTIFIER, APPLICATION_UUID, " +
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"INSTALLED) VALUES (?, ?, ?)";
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stmt = conn.prepareStatement(sql, new String[]{"id"});
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stmt.setString(1, deviceIdentifier);
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stmt.setString(2, applicationUUID);
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stmt.setBoolean(3, installed);
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stmt.executeUpdate();
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rs = stmt.getGeneratedKeys();
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if (rs.next()) {
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mappingId = rs.getInt(1);
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}
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return mappingId;
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} else {
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log.warn("Device[" + deviceIdentifier + "] application[" + applicationUUID + "] mapping already " +
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"exists in the DB");
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return -1;
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}
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} catch (SQLException e) {
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throw new ApplicationManagementException("Error occurred while adding device application mapping to DB", e);
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} finally {
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Util.cleanupResources(stmt, rs);
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}
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}
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}
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