\r
import static org.onap.dmaap.datarouter.provisioning.utils.HttpServletUtils.sendResponseError;\r
\r
+import jakarta.servlet.ServletOutputStream;\r
import java.io.IOException;\r
import java.sql.Connection;\r
import java.sql.PreparedStatement;\r
import java.util.HashMap;\r
import java.util.Map;\r
import java.util.TimeZone;\r
-import javax.servlet.ServletOutputStream;\r
-import javax.servlet.http.HttpServletRequest;\r
-import javax.servlet.http.HttpServletResponse;\r
+import jakarta.servlet.http.HttpServletRequest;\r
+import jakarta.servlet.http.HttpServletResponse;\r
import org.json.JSONException;\r
import org.onap.dmaap.datarouter.provisioning.beans.EventLogRecord;\r
import org.onap.dmaap.datarouter.provisioning.utils.LOGJSONObject;\r
private static final String FMT1 = "yyyy-MM-dd'T'HH:mm:ss'Z'";\r
private static final String FMT2 = "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'";\r
public static final String FEEDID = "FEEDID";\r
+ public static final String START = "start";\r
\r
//sql Strings\r
private static final String SQL_SELECT_NAME = "SELECT (SELECT NAME FROM FEEDS AS f WHERE f.FEEDID in(";\r
\r
\r
/**\r
- * queryGeneretor - Generating sql query.\r
+ * getResultSet - Set the result from the query.\r
*\r
* @param map as key value pare of all user input fields\r
*/\r
- private PreparedStatement queryGeneretor(Map<String, String> map) throws ParseException, SQLException {\r
+ private void getResultSet(Map<String, String> map, String outputType, ServletOutputStream out,\r
+ HttpServletResponse resp) throws ParseException, SQLException, IOException {\r
\r
String sql;\r
String feedids = null;\r
long startInMillis = 0;\r
long endInMillis = 0;\r
String subid = " ";\r
- String compareType = null;\r
- PreparedStatement ps = null;\r
+ String compareType;\r
+ ResultSet rs;\r
\r
if (map.get(FEEDIDS) != null) {\r
feedids = map.get(FEEDIDS);\r
if (endTime == null && startTime == null) {\r
sql = SQL_SELECT_NAME + "?" + SQL_FEED_ID + SQL_SELECT_COUNT + "?" + SQL_TYPE_PUB + SQL_SELECT_SUM\r
+ "?" + SQL_PUBLISH_LENGTH + SQL_SUBSCRIBER_URL + SQL_SUB_ID + SQL_DELIVERY_TIME + SQL_AVERAGE_DELAY\r
- + SQL_JOIN_RECORDS + "?" + ") " + "?" + SQL_STATUS_204\r
- + SQL_GROUP_SUB_ID;\r
+ + SQL_JOIN_RECORDS + "?" + ") " + SQL_STATUS_204 + SQL_GROUP_SUB_ID;\r
compareType = "default";\r
} else if (startTime != null && endTime == null) {\r
long inputTimeInMilli = 60000 * Long.parseLong(startTime);\r
compareTime = currentTimeInMilli - inputTimeInMilli;\r
sql = SQL_SELECT_NAME + "?" + SQL_FEED_ID + SQL_SELECT_COUNT + "?" + SQL_TYPE_PUB + SQL_SELECT_SUM\r
+ "?" + SQL_PUBLISH_LENGTH + SQL_SUBSCRIBER_URL + SQL_SUB_ID + SQL_DELIVERY_TIME + SQL_AVERAGE_DELAY\r
- + SQL_JOIN_RECORDS + "?" + ") " + "?" + SQL_STATUS_204\r
+ + SQL_JOIN_RECORDS + "?" + ") " + SQL_STATUS_204\r
+ " and e.event_time>=" + "?" + SQL_GROUP_SUB_ID;\r
- compareType = "start";\r
+ compareType = START;\r
} else {\r
SimpleDateFormat inFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss");\r
Date startDate = inFormat.parse(startTime);\r
endInMillis = endDate.getTime();\r
sql = SQL_SELECT_NAME + "?" + SQL_FEED_ID + SQL_SELECT_COUNT + "?" + SQL_TYPE_PUB + SQL_SELECT_SUM\r
+ "?" + SQL_PUBLISH_LENGTH + SQL_SUBSCRIBER_URL + SQL_SUB_ID + SQL_DELIVERY_TIME + SQL_AVERAGE_DELAY\r
- + SQL_JOIN_RECORDS + "?" + ") " + "?" + SQL_STATUS_204\r
+ + SQL_JOIN_RECORDS + "?" + ") " + SQL_STATUS_204\r
+ " and e.event_time between " + "?" + " and " + "?" + SQL_GROUP_SUB_ID;\r
compareType = "startAndEnd";\r
}\r
- try (Connection conn = ProvDbUtils.getInstance().getConnection()) {\r
+ try (Connection conn = ProvDbUtils.getInstance().getConnection();\r
+ PreparedStatement ps = conn.prepareStatement(sql)) {\r
eventlogger.debug("SQL Query for Statistics resultset. " + sql);\r
intlogger.debug(sql);\r
- ps = conn.prepareStatement(sql);\r
ps.setString(1, feedids);\r
ps.setString(2, feedids);\r
ps.setString(3, feedids);\r
ps.setString(4, feedids);\r
- ps.setString(5, subid);\r
- if (compareType.equals("start")) {\r
- ps.setLong(6, compareTime);\r
+ if (compareType.equals(START)) {\r
+ ps.setLong(5, compareTime);\r
}\r
if (compareType.equals("startAndEnd")) {\r
- ps.setLong(6, startInMillis);\r
- ps.setLong(7, endInMillis);\r
- }\r
- } finally {\r
- if (ps != null) {\r
- ps.close();\r
+ ps.setLong(5, startInMillis);\r
+ ps.setLong(6, endInMillis);\r
}\r
+ rs = ps.executeQuery();\r
+ parseResult(outputType, out, resp, rs);\r
}\r
- return ps;\r
}\r
\r
\r
}\r
}\r
\r
- long stime = getTimeFromParam(req.getParameter("start"));\r
+ long stime = getTimeFromParam(req.getParameter(START));\r
if (stime < 0) {\r
map.put("err", "bad start");\r
return map;\r
HttpServletResponse resp) {\r
eventlogger.info("Generating sql query to get Statistics resultset. ");\r
try {\r
- PreparedStatement ps = this.queryGeneretor(map);\r
long start = System.currentTimeMillis();\r
- executeQuery(outputType, out, resp, ps);\r
+ this.getResultSet(map, outputType, out, resp);\r
intlogger.debug("Time: " + (System.currentTimeMillis() - start) + " ms");\r
} catch (SQLException e) {\r
- eventlogger.error("SQLException:" + e);\r
+ eventlogger.error("SQLException:" + e.getMessage());\r
} catch (IOException e) {\r
eventlogger.error("IOException - Generating JSON/CSV:" + e);\r
} catch (JSONException e) {\r
}\r
}\r
\r
- private void executeQuery(String outputType, ServletOutputStream out, HttpServletResponse resp,\r
- PreparedStatement ps) throws IOException {\r
- try (ResultSet rs = ps.executeQuery()) {\r
- if (CSV_OUTPUT_TYPE.equals(outputType)) {\r
- resp.setContentType("application/octet-stream");\r
- DateTimeFormatter formatter = DateTimeFormatter.ofPattern("dd-MM-yyyy HH:mm:ss");\r
- resp.setHeader("Content-Disposition",\r
- "attachment; filename=\"result:" + LocalDateTime.now().format(formatter) + ".csv\"");\r
- eventlogger.info("Generating CSV file from Statistics resultset");\r
- rsToCSV(rs, out);\r
- } else {\r
- eventlogger.info("Generating JSON for Statistics resultset");\r
- this.rsToJson(rs, out);\r
- }\r
- } catch (SQLException e) {\r
- eventlogger.error("SQLException:" + e);\r
+ private void parseResult(String outputType, ServletOutputStream out, HttpServletResponse resp,\r
+ ResultSet rs) throws IOException, SQLException {\r
+ if (CSV_OUTPUT_TYPE.equals(outputType)) {\r
+ resp.setContentType("application/octet-stream");\r
+ DateTimeFormatter formatter = DateTimeFormatter.ofPattern("dd-MM-yyyy HH:mm:ss");\r
+ resp.setHeader("Content-Disposition",\r
+ "attachment; filename=\"result:" + LocalDateTime.now().format(formatter) + ".csv\"");\r
+ eventlogger.info("Generating CSV file from Statistics resultset");\r
+ rsToCSV(rs, out);\r
+ } else {\r
+ eventlogger.info("Generating JSON for Statistics resultset");\r
+ this.rsToJson(rs, out);\r
}\r
}\r
}\r