* during and after the execution actually took place, providing an entry point
* for the definition of executions, their monitoring (e.g. logging) and
* tracking. A process can be distributed or parallelized.
+ * <br/>
+ * NEW => INITIALIZED => SCHEDULED => RUNNING<br/>
+ * RUNNING => {COMPLETED | ERROR | KILLED}<br/>
+ * {COMPLETED | ERROR | KILLED} => PURGED<br/>
+ * UNKOWN : this is a bug if this status occurs<br/>
*/
public interface ExecutionProcess {
/** The process is not yet usable. */
public final static String COMPLETED = "COMPLETED";
/** The process failed because of an unexpected error. */
public final static String ERROR = "ERROR";
+ /** The process was killed explicitly or through a crash. */
+ public final static String KILLED = "KILLED";
/** The status cannot be retrieved (probably because of unexpected errors). */
public final static String UNKOWN = "UNKOWN";