parallel/event/TimeEvent.java

package appl.parallel.event;

/**
 * A {@link TimeEvent} is a {@link CommEvent} which is associated with a 
 * execution time of a operation. 
 * 
 * @author Dominik Appl
 */
public class TimeEvent extends CommEvent {

        private final long time;

        /**
         * @param timeNanos
         *            the execution time to be associated with this event in nano
         *            seconds
         * @param src
         *            the source of the event
         * @param target
         *            the target of the event
         * @param type
         *            the type of the event
         * @see System#nanoTime()
         */
        public TimeEvent(long timeNanos, String src, String target, CommType type) {
                super(src, target, type);
                this.time = timeNanos;
        }

        /**
         * @return the execution time
         */
        public long getTime() {
                return time;
        }

        public String toString() {
                StringBuffer returnString = new StringBuffer();
                returnString.append(type.toString());
                returnString.append(" execution time: ").append((time) / 1000000f)
                                .append(" ms");
                if (!src.equals(""))
                        returnString.append(" source: ").append(src);
                if (!target.equals(""))
                        returnString.append(" target: ").append(target);

                return returnString.toString();
        }

}
1	package appl.parallel.event;
2
3	/**
4	* A {@link TimeEvent} is a {@link CommEvent} which is associated with a
5	* execution time of a operation.
6	*
7	* @author Dominik Appl
8	*/
9	public class TimeEvent extends CommEvent {
10
11	private final long time;
12
13	/**
14	* @param timeNanos
15	* the execution time to be associated with this event in nano
16	* seconds
17	* @param src
18	* the source of the event
19	* @param target
20	* the target of the event
21	* @param type
22	* the type of the event
23	* @see System#nanoTime()
24	*/
25	public TimeEvent(long timeNanos, String src, String target, CommType type) {
26	super(src, target, type);
27	this.time = timeNanos;
28	}
29
30	/**
31	* @return the execution time
32	*/
33	public long getTime() {
34	return time;
35	}
36
37	public String toString() {
38	StringBuffer returnString = new StringBuffer();
39	returnString.append(type.toString());
40	returnString.append(" execution time: ").append((time) / 1000000f)
41	.append(" ms");
42	if (!src.equals(""))
43	returnString.append(" source: ").append(src);
44	if (!target.equals(""))
45	returnString.append(" target: ").append(target);
46
47	return returnString.toString();
48	}
49
50	}