blob: b3be4077436e37c0a8012fb2dab1ffaf9045f405 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
/*
@VaadinApache2LicenseForJavaFiles@
*/
package com.vaadin.terminal;
import java.io.Serializable;
/**
* Interface for rendering error messages to terminal. All the visible errors
* shown to user must implement this interface.
*
* @author Vaadin Ltd.
* @version
* @VERSION@
* @since 3.0
*/
public interface ErrorMessage extends Paintable, Serializable {
/**
* Error code for system errors and bugs.
*/
public static final int SYSTEMERROR = 5000;
/**
* Error code for critical error messages.
*/
public static final int CRITICAL = 4000;
/**
* Error code for regular error messages.
*/
public static final int ERROR = 3000;
/**
* Error code for warning messages.
*/
public static final int WARNING = 2000;
/**
* Error code for informational messages.
*/
public static final int INFORMATION = 1000;
/**
* Gets the errors level.
*
* @return the level of error as an integer.
*/
public int getErrorLevel();
/**
* Error messages are inmodifiable and thus listeners are not needed. This
* method should be implemented as empty.
*
* @param listener
* the listener to be added.
* @see com.vaadin.terminal.Paintable#addListener(Paintable.RepaintRequestListener)
*/
public void addListener(RepaintRequestListener listener);
/**
* Error messages are inmodifiable and thus listeners are not needed. This
* method should be implemented as empty.
*
* @param listener
* the listener to be removed.
* @see com.vaadin.terminal.Paintable#removeListener(Paintable.RepaintRequestListener)
*/
public void removeListener(RepaintRequestListener listener);
/**
* Error messages are inmodifiable and thus listeners are not needed. This
* method should be implemented as empty.
*
* @see com.vaadin.terminal.Paintable#requestRepaint()
*/
public void requestRepaint();
}
|