parallel/server/XuluServerProperties.java

package appl.parallel.server;

import java.io.Serializable;
import java.lang.management.ManagementFactory;
import java.lang.management.MemoryPoolMXBean;
import java.lang.management.MemoryUsage;
import java.lang.management.ThreadMXBean;
import java.util.List;
import java.util.Timer;

import org.apache.log4j.lf5.util.Resource;

import appl.parallel.ComputingResourceProperties;
import appl.parallel.SimpleResourceProperties;

/**
 * Constructs information out of a XuluServer Object. Unfortunately there is no way
 * to measure CPU load (for this you would need to have access to the OS core). This could
 * be done with the use of the JNI, but that is low level programming and would be OS
 * dependent.
 *  
 * Must be invoked on server side (which should be clear, anyway!).<br>
 * 
 * Sets the following properties:
 * <br><br>
 * Name <br>
 * isAvailable<br>
 * Uptime<br><br>
 * 
 * and of course the Properties the superclass sets<br>
 * @author Dominik Appl
 */
public class XuluServerProperties extends SimpleResourceProperties implements
                Serializable {

        public XuluServerProperties(XuluServer server, String name) {
                super();
                if (name != null)
                        properties.setProperty("Name", name);
                properties.setProperty("isAvailable", (!(server.isClientConnected()))
                                + "");

                //format uptime
                int uptimeInSeconds = server.getUptime() / 1000;
                int hours, minutes, seconds;
                hours = uptimeInSeconds / 3600;
                uptimeInSeconds = uptimeInSeconds - (hours * 3600);
                minutes = uptimeInSeconds / 60;
                uptimeInSeconds = uptimeInSeconds - (minutes * 60);
                seconds = uptimeInSeconds;
                String formatedTime = hours + "h " + minutes + "m " + seconds + "s";
                properties.setProperty("Uptime", formatedTime);
                properties.setProperty("Rating", server.getRating() + "");
                properties.setProperty("Port", server.getRegistryPort() + "");
        }

}
1	package appl.parallel.server;
2
3	import java.io.Serializable;
4	import java.lang.management.ManagementFactory;
5	import java.lang.management.MemoryPoolMXBean;
6	import java.lang.management.MemoryUsage;
7	import java.lang.management.ThreadMXBean;
8	import java.util.List;
9	import java.util.Timer;
10
11	import org.apache.log4j.lf5.util.Resource;
12
13	import appl.parallel.ComputingResourceProperties;
14	import appl.parallel.SimpleResourceProperties;
15
16	/**
17	* Constructs information out of a XuluServer Object. Unfortunately there is no way
18	* to measure CPU load (for this you would need to have access to the OS core). This could
19	* be done with the use of the JNI, but that is low level programming and would be OS
20	* dependent.
21	*
22	* Must be invoked on server side (which should be clear, anyway!).<br>
23	*
24	* Sets the following properties:
25	* <br><br>
26	* Name <br>
27	* isAvailable<br>
28	* Uptime<br><br>
29	*
30	* and of course the Properties the superclass sets<br>
31	* @author Dominik Appl
32	*/
33	public class XuluServerProperties extends SimpleResourceProperties implements
34	Serializable {
35
36	public XuluServerProperties(XuluServer server, String name) {
37	super();
38	if (name != null)
39	properties.setProperty("Name", name);
40	properties.setProperty("isAvailable", (!(server.isClientConnected()))
41	+ "");
42
43	//format uptime
44	int uptimeInSeconds = server.getUptime() / 1000;
45	int hours, minutes, seconds;
46	hours = uptimeInSeconds / 3600;
47	uptimeInSeconds = uptimeInSeconds - (hours * 3600);
48	minutes = uptimeInSeconds / 60;
49	uptimeInSeconds = uptimeInSeconds - (minutes * 60);
50	seconds = uptimeInSeconds;
51	String formatedTime = hours + "h " + minutes + "m " + seconds + "s";
52	properties.setProperty("Uptime", formatedTime);
53	properties.setProperty("Rating", server.getRating() + "");
54	properties.setProperty("Port", server.getRegistryPort() + "");
55	}
56
57	}