1 package cz.cuni.amis.pogamut.base.component.bus.event;
2
3 import cz.cuni.amis.pogamut.base.component.IComponent;
4 import cz.cuni.amis.pogamut.base.component.bus.IComponentEvent;
5 import cz.cuni.amis.pogamut.base.component.bus.event.impl.FatalErrorEvent;
6
7 /**
8 * Marks that fatal error has happened that prevents the component from running.
9 * <p><p>
10 * It is strongly advised to override toString() as in ${link {@link FatalErrorEvent}.
11 */
12 public interface IFatalErrorEvent<SOURCE extends IComponent> extends IComponentEvent<SOURCE> {
13
14 /**
15 * Returns description of what went wrong.
16 * @return
17 */
18 public String getMessage();
19
20 /**
21 * Exception associated with the error, may be null.
22 * @return
23 */
24 public Throwable getCause();
25
26 /**
27 * Stack trace of the error - first element of the stacktrace should be the place where
28 * the fatal error event has been created.
29 * @return
30 */
31 public StackTraceElement[] getStackTrace();
32
33 /**
34 * Called to get a long human-readable description of the fatal error.
35 */
36 public String getSummary();
37
38 }