forked from community/device-mgt-core
hasuniea
8 years ago
parent
e1c4305e73
commit
c269f35ef2
@ -0,0 +1,174 @@
|
||||
/*
|
||||
* Copyright (c) 2016a, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
|
||||
*
|
||||
* WSO2 Inc. licenses this file to you under the Apache License,
|
||||
* Version 2.0 (the "License"); you may not use this file except
|
||||
* in compliance with 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 org.wso2.carbon.device.mgt.core.operation.mgt.dao.impl.operation;
|
||||
|
||||
import org.wso2.carbon.context.PrivilegedCarbonContext;
|
||||
import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
|
||||
import org.wso2.carbon.device.mgt.common.operation.mgt.Activity;
|
||||
import org.wso2.carbon.device.mgt.common.operation.mgt.ActivityStatus;
|
||||
import org.wso2.carbon.device.mgt.common.operation.mgt.OperationResponse;
|
||||
import org.wso2.carbon.device.mgt.core.operation.mgt.dao.OperationManagementDAOException;
|
||||
import org.wso2.carbon.device.mgt.core.operation.mgt.dao.OperationManagementDAOFactory;
|
||||
import org.wso2.carbon.device.mgt.core.operation.mgt.dao.OperationManagementDAOUtil;
|
||||
import org.wso2.carbon.device.mgt.core.operation.mgt.dao.impl.GenericOperationDAOImpl;
|
||||
import org.wso2.carbon.device.mgt.core.operation.mgt.dao.util.OperationDAOUtil;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.sql.Connection;
|
||||
import java.sql.PreparedStatement;
|
||||
import java.sql.ResultSet;
|
||||
import java.sql.SQLException;
|
||||
import java.util.ArrayList;
|
||||
import java.util.List;
|
||||
|
||||
/**
|
||||
* This class holds the implementation of OperationDAO which can be used to support H2 db syntax.
|
||||
*/
|
||||
public class H2OperationDAOImpl extends GenericOperationDAOImpl {
|
||||
|
||||
@Override
|
||||
public List<Activity> getActivitiesUpdatedAfter(long timestamp, int limit, int offset) throws OperationManagementDAOException {
|
||||
PreparedStatement stmt = null;
|
||||
ResultSet rs = null;
|
||||
List<Activity> activities = new ArrayList<>();
|
||||
try {
|
||||
Connection conn = OperationManagementDAOFactory.getConnection();
|
||||
String sql = "SELECT feom.ENROLMENT_ID, feom.OPERATION_ID, feom.CREATED_TIMESTAMP, o.TYPE AS OPERATION_TYPE, " +
|
||||
"o.OPERATION_CODE, orsp.OPERATION_RESPONSE, orsp.LATEST_RECEIVED_TIMESTAMP AS RECEIVED_TIMESTAMP, " +
|
||||
"orsp.ID AS OP_RES_ID, feom.STATUS, feom.UPDATED_TIMESTAMP, feom.DEVICE_IDENTIFICATION, " +
|
||||
"feom.DEVICE_TYPE FROM (SELECT eom.ENROLMENT_ID, eom.OPERATION_ID, eom.STATUS, eom.CREATED_TIMESTAMP, " +
|
||||
"eom.UPDATED_TIMESTAMP, fe.DEVICE_IDENTIFICATION, fe.DEVICE_TYPE FROM " +
|
||||
"(SELECT ENROLMENT_ID, OPERATION_ID, STATUS, CREATED_TIMESTAMP, UPDATED_TIMESTAMP " +
|
||||
"FROM DM_ENROLMENT_OP_MAPPING WHERE UPDATED_TIMESTAMP > ? ORDER BY OPERATION_ID LIMIT ? OFFSET ?) eom " +
|
||||
"LEFT OUTER JOIN (SELECT e.ID AS ENROLMENT_ID, d.ID AS DEVICE_ID, d.DEVICE_IDENTIFICATION, " +
|
||||
"t.NAME AS DEVICE_TYPE FROM DM_ENROLMENT e LEFT OUTER JOIN DM_DEVICE d ON e.DEVICE_ID = d.ID " +
|
||||
"LEFT OUTER JOIN DM_DEVICE_TYPE t ON d.DEVICE_TYPE_ID = t.ID WHERE d.TENANT_ID = ? AND " +
|
||||
"e.TENANT_ID = ?) fe ON fe.ENROLMENT_ID = eom.ENROLMENT_ID) feom LEFT OUTER JOIN DM_OPERATION o " +
|
||||
"ON feom.OPERATION_ID = o.ID LEFT OUTER JOIN (SELECT ID, ENROLMENT_ID, OPERATION_ID, " +
|
||||
"OPERATION_RESPONSE, MAX(RECEIVED_TIMESTAMP) LATEST_RECEIVED_TIMESTAMP " +
|
||||
"FROM DM_DEVICE_OPERATION_RESPONSE GROUP BY ENROLMENT_ID , OPERATION_ID) orsp " +
|
||||
"ON o.ID = orsp.OPERATION_ID AND feom.ENROLMENT_ID = orsp.ENROLMENT_ID GROUP BY feom.ENROLMENT_ID, " +
|
||||
"feom.OPERATION_ID, feom.CREATED_TIMESTAMP, o.TYPE, o.OPERATION_CODE, orsp.OPERATION_RESPONSE, " +
|
||||
"orsp.LATEST_RECEIVED_TIMESTAMP, orsp.ID, feom.STATUS, feom.UPDATED_TIMESTAMP, " +
|
||||
"feom.DEVICE_IDENTIFICATION, feom.DEVICE_TYPE";
|
||||
|
||||
stmt = conn.prepareStatement(sql);
|
||||
|
||||
stmt.setLong(1, timestamp);
|
||||
stmt.setInt(2, limit);
|
||||
stmt.setInt(3, offset);
|
||||
int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
|
||||
stmt.setInt(4, tenantId);
|
||||
stmt.setInt(5, tenantId);
|
||||
|
||||
rs = stmt.executeQuery();
|
||||
|
||||
int operationId = 0;
|
||||
int enrolmentId = 0;
|
||||
int responseId = 0;
|
||||
Activity activity = null;
|
||||
ActivityStatus activityStatus = null;
|
||||
while (rs.next()) {
|
||||
|
||||
if (operationId != rs.getInt("OPERATION_ID")) {
|
||||
activity = new Activity();
|
||||
activities.add(activity);
|
||||
List<ActivityStatus> statusList = new ArrayList<>();
|
||||
activityStatus = new ActivityStatus();
|
||||
|
||||
operationId = rs.getInt("OPERATION_ID");
|
||||
enrolmentId = rs.getInt("ENROLMENT_ID");
|
||||
|
||||
activity.setType(Activity.Type.valueOf(rs.getString("OPERATION_TYPE")));
|
||||
activity.setCreatedTimeStamp(new java.util.Date(rs.getLong(("CREATED_TIMESTAMP")) * 1000).toString());
|
||||
activity.setCode(rs.getString("OPERATION_CODE"));
|
||||
|
||||
DeviceIdentifier deviceIdentifier = new DeviceIdentifier();
|
||||
deviceIdentifier.setId(rs.getString("DEVICE_IDENTIFICATION"));
|
||||
deviceIdentifier.setType(rs.getString("DEVICE_TYPE"));
|
||||
activityStatus.setDeviceIdentifier(deviceIdentifier);
|
||||
|
||||
activityStatus.setStatus(ActivityStatus.Status.valueOf(rs.getString("STATUS")));
|
||||
|
||||
List<OperationResponse> operationResponses = new ArrayList<>();
|
||||
if (rs.getInt("UPDATED_TIMESTAMP") != 0) {
|
||||
activityStatus.setUpdatedTimestamp(new java.util.Date(
|
||||
rs.getLong(("UPDATED_TIMESTAMP")) * 1000).toString());
|
||||
|
||||
}
|
||||
if (rs.getTimestamp("RECEIVED_TIMESTAMP") != (null)) {
|
||||
operationResponses.add(OperationDAOUtil.getOperationResponse(rs));
|
||||
responseId = rs.getInt("OP_RES_ID");
|
||||
}
|
||||
activityStatus.setResponses(operationResponses);
|
||||
statusList.add(activityStatus);
|
||||
activity.setActivityStatus(statusList);
|
||||
activity.setActivityId(OperationDAOUtil.getActivityId(rs.getInt("OPERATION_ID")));
|
||||
|
||||
}
|
||||
|
||||
if (operationId == rs.getInt("OPERATION_ID") && enrolmentId != rs.getInt("ENROLMENT_ID")) {
|
||||
activityStatus = new ActivityStatus();
|
||||
|
||||
activity.setType(Activity.Type.valueOf(rs.getString("OPERATION_TYPE")));
|
||||
activity.setCreatedTimeStamp(new java.util.Date(rs.getLong(("CREATED_TIMESTAMP")) * 1000).toString());
|
||||
activity.setCode(rs.getString("OPERATION_CODE"));
|
||||
|
||||
DeviceIdentifier deviceIdentifier = new DeviceIdentifier();
|
||||
deviceIdentifier.setId(rs.getString("DEVICE_IDENTIFICATION"));
|
||||
deviceIdentifier.setType(rs.getString("DEVICE_TYPE"));
|
||||
activityStatus.setDeviceIdentifier(deviceIdentifier);
|
||||
|
||||
activityStatus.setStatus(ActivityStatus.Status.valueOf(rs.getString("STATUS")));
|
||||
|
||||
List<OperationResponse> operationResponses = new ArrayList<>();
|
||||
if (rs.getInt("UPDATED_TIMESTAMP") != 0) {
|
||||
activityStatus.setUpdatedTimestamp(new java.util.Date(
|
||||
rs.getLong(("UPDATED_TIMESTAMP")) * 1000).toString());
|
||||
}
|
||||
if (rs.getTimestamp("RECEIVED_TIMESTAMP") != (null)) {
|
||||
operationResponses.add(OperationDAOUtil.getOperationResponse(rs));
|
||||
responseId = rs.getInt("OP_RES_ID");
|
||||
}
|
||||
activityStatus.setResponses(operationResponses);
|
||||
activity.getActivityStatus().add(activityStatus);
|
||||
|
||||
enrolmentId = rs.getInt("ENROLMENT_ID");
|
||||
}
|
||||
|
||||
if (rs.getInt("OP_RES_ID") != 0 && responseId != rs.getInt("OP_RES_ID")) {
|
||||
if (rs.getTimestamp("RECEIVED_TIMESTAMP") != (null)) {
|
||||
activityStatus.getResponses().add(OperationDAOUtil.getOperationResponse(rs));
|
||||
responseId = rs.getInt("OP_RES_ID");
|
||||
}
|
||||
}
|
||||
}
|
||||
} catch (SQLException e) {
|
||||
throw new OperationManagementDAOException("Error occurred while getting the operation details from " +
|
||||
"the database.", e);
|
||||
} catch (ClassNotFoundException e) {
|
||||
throw new OperationManagementDAOException("Error occurred while converting the operation response to string.", e);
|
||||
} catch (IOException e) {
|
||||
throw new OperationManagementDAOException("IO exception occurred while converting the operations responses.", e);
|
||||
} finally {
|
||||
OperationManagementDAOUtil.cleanupResources(stmt, rs);
|
||||
}
|
||||
return activities;
|
||||
}
|
||||
}
|
||||
Loading…
Reference in new issue