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Fixed issues in DAO implementations and MSSQL db script

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This commit is contained in:
harshanl 2016-09-07 15:01:09 +05:30
parent a74862d73b
commit b7ffaf0b0f
6 changed files with 46 additions and 180 deletions
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21
components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/OracleDeviceDAOImpl.java
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@ -31,6 +31,7 @@ import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
/**
@ -55,6 +56,8 @@ public class OracleDeviceDAOImpl extends AbstractDeviceDAOImpl {
boolean isOwnershipProvided = false;
String status = request.getStatus();
boolean isStatusProvided = false;
Date since = request.getSince();
boolean isSinceProvided = false;
try {
conn = this.getConnection();
String sql = "SELECT * FROM (SELECT ROWNUM offset, rs.* FROM (SELECT d1.ID AS DEVICE_ID, " +
@ -62,7 +65,20 @@ public class OracleDeviceDAOImpl extends AbstractDeviceDAOImpl {
"e.OWNERSHIP, e.STATUS, e.DATE_OF_LAST_UPDATE, e.DATE_OF_ENROLMENT, " +
"e.ID AS ENROLMENT_ID FROM DM_ENROLMENT e, (SELECT d.ID, d.DESCRIPTION, d.NAME, " +
"d.DEVICE_IDENTIFICATION, t.NAME AS DEVICE_TYPE FROM DM_DEVICE d, " +
"DM_DEVICE_TYPE t WHERE DEVICE_TYPE_ID = t.ID AND d.TENANT_ID = ?";
"DM_DEVICE_TYPE t ";
//Add the query to filter active devices on timestamp
if (since != null) {
sql = sql + ", DM_DEVICE_DETAIL dt";
isSinceProvided = true;
}
sql = sql + " WHERE DEVICE_TYPE_ID = t.ID AND d.TENANT_ID = ?";
//Add query for last updated timestamp
if (isSinceProvided) {
sql = sql + " AND dt.DEVICE_ID = d.ID AND dt.UPDATE_TIMESTAMP > ?";
}
//Add the query for device-type
if (deviceType != null && !deviceType.isEmpty()) {
@ -98,6 +114,9 @@ public class OracleDeviceDAOImpl extends AbstractDeviceDAOImpl {
stmt = conn.prepareStatement(sql);
stmt.setInt(1, tenantId);
int paramIdx = 2;
if (isSinceProvided) {
stmt.setLong(paramIdx++, since.getTime());
}
if (isDeviceTypeProvided) {
stmt.setString(paramIdx++, request.getDeviceType());
}

3
components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/PostgreSQLDeviceDAOImpl.java
View File

@ -30,6 +30,7 @@ import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
/**
@ -54,6 +55,8 @@ public class PostgreSQLDeviceDAOImpl extends AbstractDeviceDAOImpl {
boolean isOwnershipProvided = false;
String status = request.getStatus();
boolean isStatusProvided = false;
Date since = request.getSince();
boolean isSinceProvided = false;
try {
conn = this.getConnection();
String sql = "SELECT d1.ID AS DEVICE_ID, d1.DESCRIPTION, d1.NAME AS DEVICE_NAME, d1.DEVICE_TYPE, " +

23
components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/SQLServerDeviceDAOImpl.java
View File

@ -30,6 +30,7 @@ import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
/**
@ -54,13 +55,28 @@ public class SQLServerDeviceDAOImpl extends AbstractDeviceDAOImpl {
boolean isOwnershipProvided = false;
String status = request.getStatus();
boolean isStatusProvided = false;
Date since = request.getSince();
boolean isSinceProvided = false;
try {
conn = this.getConnection();
String sql = "SELECT d1.ID AS DEVICE_ID, d1.DESCRIPTION, d1.NAME AS DEVICE_NAME, d1.DEVICE_TYPE, " +
"d1.DEVICE_IDENTIFICATION, e.OWNER, e.OWNERSHIP, e.STATUS, e.DATE_OF_LAST_UPDATE, " +
"e.DATE_OF_ENROLMENT, e.ID AS ENROLMENT_ID FROM DM_ENROLMENT e, (SELECT d.ID, d.DESCRIPTION, " +
"d.NAME, d.DEVICE_IDENTIFICATION, t.NAME AS DEVICE_TYPE FROM DM_DEVICE d, DM_DEVICE_TYPE t " +
"WHERE DEVICE_TYPE_ID = t.ID AND d.TENANT_ID = ?";
"d.NAME, d.DEVICE_IDENTIFICATION, t.NAME AS DEVICE_TYPE " +
"FROM DM_DEVICE d, DM_DEVICE_TYPE t ";
//Add the query to filter active devices on timestamp
if (since != null) {
sql = sql + ", DM_DEVICE_DETAIL dt";
isSinceProvided = true;
}
sql = sql + " WHERE DEVICE_TYPE_ID = t.ID AND d.TENANT_ID = ?";
//Add query for last updated timestamp
if (isSinceProvided) {
sql = sql + " AND dt.DEVICE_ID = d.ID AND dt.UPDATE_TIMESTAMP > ?";
}
//Add the query for device-type
if (deviceType != null && !deviceType.isEmpty()) {
@ -96,6 +112,9 @@ public class SQLServerDeviceDAOImpl extends AbstractDeviceDAOImpl {
stmt = conn.prepareStatement(sql);
stmt.setInt(1, tenantId);
int paramIdx = 2;
if (isSinceProvided) {
stmt.setLong(paramIdx++, since.getTime());
}
if (isDeviceTypeProvided) {
stmt.setString(paramIdx++, request.getDeviceType());
}

3
components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/operation/mgt/dao/OperationManagementDAOFactory.java
View File

@ -28,7 +28,6 @@ import org.wso2.carbon.device.mgt.core.config.datasource.DataSourceConfig;
import org.wso2.carbon.device.mgt.core.config.datasource.JNDILookupDefinition;
import org.wso2.carbon.device.mgt.core.dao.util.DeviceManagementDAOUtil;
import org.wso2.carbon.device.mgt.core.operation.mgt.dao.impl.*;
import org.wso2.carbon.device.mgt.core.operation.mgt.dao.impl.operation.H2OperationDAOImpl;
import org.wso2.carbon.device.mgt.core.operation.mgt.dao.impl.operation.MySQLOperationDAOImpl;
import org.wso2.carbon.device.mgt.core.operation.mgt.dao.impl.operation.OracleOperationDAOImpl;
import org.wso2.carbon.device.mgt.core.operation.mgt.dao.impl.operation.PostgreSQLOperationDAOImpl;
@ -77,7 +76,7 @@ public class OperationManagementDAOFactory {
case DeviceManagementConstants.DataBaseTypes.DB_TYPE_POSTGRESQL:
return new PostgreSQLOperationDAOImpl();
case DeviceManagementConstants.DataBaseTypes.DB_TYPE_H2:
return new H2OperationDAOImpl();
return new GenericOperationDAOImpl();
case DeviceManagementConstants.DataBaseTypes.DB_TYPE_MYSQL:
return new MySQLOperationDAOImpl();
default:

174
components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/operation/mgt/dao/impl/operation/H2OperationDAOImpl.java
View File

@ -1,174 +0,0 @@
/*
* 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;
}
}

2
features/device-mgt/org.wso2.carbon.device.mgt.server.feature/src/main/resources/dbscripts/cdm/mssql.sql
View File

@ -14,7 +14,7 @@ CREATE TABLE DM_DEVICE (
NAME VARCHAR(100) DEFAULT NULL,
DEVICE_TYPE_ID INTEGER DEFAULT NULL,
DEVICE_IDENTIFICATION VARCHAR(300) DEFAULT NULL,
LAST_UPDATED_TIMESTAMP TIMESTAMP NOT NULL,
LAST_UPDATED_TIMESTAMP DATETIME2 NOT NULL,
TENANT_ID INTEGER DEFAULT 0,
PRIMARY KEY (ID),
CONSTRAINT FK_DM_DEVICE_DM_DEVICE_TYPE2 FOREIGN KEY (DEVICE_TYPE_ID)