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Merge pull request #366 from Megala21/master

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Adding query relevant to mssql
4.x.x
Harshan Liyanage 8 years ago committed by GitHub
parent fea2170f65 400199e965
commit 9a958e0bf2
1 changed files with 138 additions and 0 deletions
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138
components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/operation/mgt/dao/impl/operation/SQLServerOperationDAOImpl.java
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@ -18,13 +18,20 @@
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.PaginationRequest;
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.dto.operation.mgt.Operation;
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;
@ -126,4 +133,135 @@ public class SQLServerOperationDAOImpl extends GenericOperationDAOImpl {
}
return operations;
}
@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 opm.ENROLMENT_ID, opm.CREATED_TIMESTAMP, opm.UPDATED_TIMESTAMP, opm.OPERATION_ID,\n"
+ "op.OPERATION_CODE, op.TYPE OPERATION_TYPE, opm.STATUS, en.DEVICE_ID,\n"
+ "ops.RECEIVED_TIMESTAMP, ops.ID OP_RES_ID, ops.OPERATION_RESPONSE,\n"
+ "de.DEVICE_IDENTIFICATION, dt.NAME DEVICE_TYPE\n" + "FROM DM_ENROLMENT_OP_MAPPING opm\n"
+ "LEFT JOIN DM_OPERATION op ON opm.OPERATION_ID = op.ID \n"
+ "LEFT JOIN DM_ENROLMENT en ON opm.ENROLMENT_ID = en.ID \n"
+ "LEFT JOIN DM_DEVICE de ON en.DEVICE_ID = de.ID \n"
+ "LEFT JOIN DM_DEVICE_TYPE dt ON dt.ID = de.DEVICE_TYPE_ID \n"
+ "LEFT JOIN DM_DEVICE_OPERATION_RESPONSE ops ON \n"
+ "opm.ENROLMENT_ID = ops.ENROLMENT_ID AND opm.OPERATION_ID = ops.OPERATION_ID \n"
+ "WHERE opm.UPDATED_TIMESTAMP > ? \n" + "AND de.TENANT_ID = ? \n";
if (timestamp == 0) {
sql += "ORDER BY opm.OPERATION_ID OFFSET ? ROWS FETCH NEXT ? ROWS ONLY";
} else {
sql += "ORDER BY opm.UPDATED_TIMESTAMP asc OFFSET ? ROWS FETCH NEXT ? ROWS ONLY";
}
stmt = conn.prepareStatement(sql);
stmt.setLong(1, timestamp);
int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
stmt.setInt(2, tenantId);
stmt.setInt(3, offset);
stmt.setInt(4, limit);
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;
}
}

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