Github user ashandk commented on a diff in the pull request:
https://github.com/apache/stratos/pull/436#discussion_r37275759
--- Diff:
components/org.apache.stratos.rest.endpoint/src/main/java/org/apache/stratos/rest/endpoint/api/StratosApiV41Utils.java
---
@@ -3643,4 +3648,262 @@ public static IaasProviderInfoBean
getIaasProviders() throws RestAPIException {
throw new RestAPIException(message, e);
}
}
+
+ /**
+ * @param Id
+ * @param startTime
+ * @param endTime
+ * @return 200 if average memory consumption can get and memory
consumption values cluster
+ * @throws RestAPIException
+ */
+ public static String getAverageClusterMemoryByClusterId(String Id,
String startTime, String endTime) throws RestAPIException {
+
+
+ String averageClusterMemoryQuery = "SELECT value AS
MEMBER_AVERAGE_MEMORY_CONSUMPTION,ID,timeStamp FROM HealthStatisticsTable " +
+ "WHERE ID = \"" + Id + "\" AND timeStamp BETWEEN " +
startTime + " AND " + endTime + " AND " +
+ "type = \"cluster_average_memory_consumption\" GROUP BY
from_unixtime(timeStamp/1000,\"%Y-%m-%d %H:%i\");";
+
+
+
+ List<AverageMemoryConsumptionBean> averageClusterMemoryList = new
ArrayList<AverageMemoryConsumptionBean>();
+
+ ConnectionHandler connectionHandler = new ConnectionHandler();
+ try {
+
+ Statement statement =
connectionHandler.getsqlConnection().createStatement();
+ ResultSet result =
statement.executeQuery(averageClusterMemoryQuery);
+ while (result.next()) {
+ averageClusterMemoryList.add(new
AverageMemoryConsumptionBean(result.getString("ID"),
result.getDouble("MEMBER_AVERAGE_MEMORY_CONSUMPTION"),
result.getLong("TIMESTAMP"), ""));
+ }
+ } catch (SQLException ex) {
+ log.error("SQLException: ", ex);
+ throw new RestAPIException(ex.getMessage());
+ } catch (Exception ex) {
+ log.error("Exception: ", ex);
+ throw new RestAPIException(ex.getMessage());
+ } finally {
+ try {
+ connectionHandler.closeConnection();
+ } catch (SQLException ex) {
+ log.error("SQLException: ", ex);
+ throw new RestAPIException(ex.getMessage());
+ }
+ }
+
+
+ if (!averageClusterMemoryList.isEmpty()) {
+
+ return new Gson().toJson(averageClusterMemoryList);
+ } else {
+ return null;
+ }
+ }
+
+ /**
+ * @param Id
+ * @param startTime
+ * @param endTime
+ * @return 200 if average load consumption can get and load average
consumption values for cluster
+ * @throws RestAPIException
+ */
+
+ public static String getAverageClusterLoadByClusterId(String Id,
String startTime, String endTime) throws RestAPIException {
+
+ String averageClusterLoadQuery = "SELECT value AS
MEMBER_AVERAGE_LOAD_AVERAGE,ID,timeStamp FROM HealthStatisticsTable " +
+ "WHERE ID = \"" + Id + "\" AND timeStamp BETWEEN " +
startTime + " AND " + endTime + " AND " +
+ "type = \"cluster_average_load_average\" GROUP BY
from_unixtime(timeStamp/1000,\"%Y-%m-%d %H:%i\");";
+
+
+ List<AverageLoadAverageBean> averageMemberLoadList = new
ArrayList<AverageLoadAverageBean>();
+
+ ConnectionHandler connectionHandler = new ConnectionHandler();
+ try {
+
+ Statement statement =
connectionHandler.getsqlConnection().createStatement();
+ ResultSet result =
statement.executeQuery(averageClusterLoadQuery);
+ while (result.next()) {
+ averageMemberLoadList.add(new
AverageLoadAverageBean(result.getString("ID"), result.getLong("TIMESTAMP"),
result.getDouble("MEMBER_AVERAGE_LOAD_AVERAGE"), ""));
+ }
+ } catch (SQLException ex) {
+ log.error("SQLException: ", ex);
+ throw new RestAPIException(ex.getMessage());
+ } catch (Exception ex) {
+ log.error("Exception: ", ex);
+ throw new RestAPIException(ex.getMessage());
+ } finally {
+ try {
+ connectionHandler.closeConnection();
+ } catch (SQLException ex) {
+ log.error("SQLException: ", ex);
+ throw new RestAPIException(ex.getMessage());
+ }
+ }
+
+
+ if (!averageMemberLoadList.isEmpty()) {
+
+ return new Gson().toJson(averageMemberLoadList);
+
+ } else {
+
+ return null;
+ }
+ }
+
+ /**
+ * @param Id
+ * @param startTime
+ * @param endTime
+ * @return 200 if average memory consumption can get and memory
consumption values member
+ * @throws RestAPIException
+ */
+ public static String getAverageMemberMemoryByMemberId(String Id,
String startTime, String endTime) throws RestAPIException {
+
+
+ String memberIfQueryforMemory = "SELECT value AS
MEMBER_AVERAGE_MEMORY_CONSUMPTION,ID,timeStamp FROM HealthStatisticsTable " +
+ "WHERE ID = \"" + Id + "\" AND timeStamp BETWEEN " +
startTime + " AND " + endTime + " AND " +
+ "type = \"member_average_memory_consumption\" GROUP BY
from_unixtime(timeStamp/1000,\"%Y-%m-%d %H:%i\");";
+
+
+
+ List<AverageMemoryConsumptionBean> averageMemberMemoryList = new
ArrayList<AverageMemoryConsumptionBean>();
+ ConnectionHandler connectionHandler = new ConnectionHandler();
+
+ try {
+
+ Statement statement =
connectionHandler.getsqlConnection().createStatement();
+ ResultSet result =
statement.executeQuery(memberIfQueryforMemory);
+ while (result.next()) {
+ averageMemberMemoryList.add(new
AverageMemoryConsumptionBean("",
result.getDouble("MEMBER_AVERAGE_MEMORY_CONSUMPTION"),
result.getLong("TIMESTAMP"), result.getString("ID")));
+ }
+ } catch (SQLException ex) {
+ log.error("SQLException: ", ex);
+ throw new RestAPIException(ex.getMessage());
+ } catch (Exception ex) {
+ log.error("Exception: ", ex);
+ throw new RestAPIException(ex.getMessage());
+ } finally {
+ try {
+ connectionHandler.closeConnection();
+ } catch (SQLException ex) {
+ log.error("SQLException: ", ex);
+ throw new RestAPIException(ex.getMessage());
+ }
+ }
+
+ if (!averageMemberMemoryList.isEmpty()) {
+ return new Gson().toJson(averageMemberMemoryList);
+
+ } else {
+
+ return null;
+
+ }
+ }
+
+ /**
+ * @param Id
+ * @param startTime
+ * @param endTime
+ * @return 200 if average load consumption can get and load average
consumption values member
+ * @throws RestAPIException
+ */
+ public static String getAverageMemberLoadByMemberId(String Id, String
startTime, String endTime) throws RestAPIException {
+
+
+ String memberLoadAverageQuery = "SELECT value AS
MEMBER_AVERAGE_LOAD_AVERAGE,ID,timeStamp FROM HealthStatisticsTable " +
+ "WHERE ID = \"" + Id + "\" AND timeStamp BETWEEN " +
startTime + " AND " + endTime + " AND " +
+ "type = \"member_average_load_average\" GROUP BY
from_unixtime(timeStamp/1000,\"%Y-%m-%d %H:%i\");";
+
+
+ List<AverageLoadAverageBean> averageMemberLoadList = new
ArrayList<AverageLoadAverageBean>();
+ ConnectionHandler connectionHandler = new ConnectionHandler();
+
+
+ try {
+
+ Statement statement =
connectionHandler.getsqlConnection().createStatement();
+ ResultSet result =
statement.executeQuery(memberLoadAverageQuery);
+
+ while (result.next()) {
+
+ averageMemberLoadList.add(new AverageLoadAverageBean("",
result.getLong("TIMESTAMP"), result.getDouble("MEMBER_AVERAGE_LOAD_AVERAGE"),
result.getString("ID")));
+ }
+ } catch (SQLException ex) {
+ log.error("SQLException: ", ex);
+ throw new RestAPIException(ex.getMessage());
+ } catch (Exception ex) {
+ log.error("Exception: ", ex);
+ throw new RestAPIException(ex.getMessage());
+ } finally {
+ try {
+ connectionHandler.closeConnection();
+ } catch (SQLException ex) {
+ log.error("SQLException: ", ex);
+ throw new RestAPIException(ex.getMessage());
+ }
+ }
+
+ if (!averageMemberLoadList.isEmpty()) {
+ return new Gson().toJson(averageMemberLoadList);
+ } else {
+
--- End diff --
removed the blank lines and reformatted the code.
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