import org.w3c.dom.Document;

import org.pmonframe.client.XMLClientRequest;
import org.pmonframe.client.HttpConnection;
import org.pmonframe.client.XMLGenericValueParser;
import org.pmonframe.client.GenericValueData;
import org.pmonframe.util.Lib;

public class Client {
  public static void main(String[] args) {
    String xmlRequest = XMLClientRequest.getLatestValuesSinceSeconds("CPU", 300);
    Document doc = HttpConnection.doRequestToServer("127.0.0.1", 39002, xmlRequest, false);
    XMLGenericValueParser valueParser = new XMLGenericValueParser(doc);
    GenericValueData[] values = valueParser.getValueData();
    for (int x = 0; x < values.length; x++)
      System.out.println(Lib.getDateAndTime(values[x].getTimestamp()) + "  " + values[x].getValue());
    }
  }

import org.pmonframe.server.HttpServer;
import org.pmonframe.data.MeasuringDataTree;
import org.pmonframe.data.MeasurementCollection;
import org.pmonframe.data.PercentValue;

public class Server extends HttpServer {

  public Server(String serverAbbreviation) {
    super(serverAbbreviation);
    }

  public Server(String serverAbbreviation, int serverPort) {
    super(serverAbbreviation, serverPort);
    }

  public static void main(String[] args) {
    Server server = new Server("TESTSRV", 39002);
    server.start();

    MeasuringDataTree dataTree = server.getMeasuringDataTree();
    MeasurementCollection cpuCollection = dataTree.createMeasurementCollection("CPU", "CPU Usage in Percent", "Percent", MeasurementCollection.DATA_TYPE_PERCENT_VALUE);

    server.markAsOperable(true);

    try {
      while (true) {
        PercentValue cpuValue = new PercentValue((float) Math.random() * 100.0f); // *
        cpuCollection.addValue(cpuValue);
        sleep(2000);
        }
      }
    catch (Exception e) {
      e.printStackTrace();
      }
    }
  }
// * must be replaced by code which collects real data. You may also use JNI or, if there is no other solution, java.lang.Runtime.exec(...)