general.gui

Class FlashScopeMessaging

java.lang.Object

general.gui.FlashScopeMessaging

public class FlashScopeMessaging
extends java.lang.Object

Passes on messages (info/warning/error/success) to the view. Uses Play's flash scope. JATOS has two similar messaging services, this and one and RequestScopeMessaging. Difference to RequestScopeMessaging: FlashScopeMessaging has only one of each kind (info/warning/error/ success), but it survives a redirect (according to Play's documentation, flash scope isn't reliable).

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ERROR
static java.lang.String	INFO
static java.lang.String	SUCCESS
static java.lang.String	WARNING

Constructor Summary

Constructors

Constructor and Description
FlashScopeMessaging()

Method Summary

Modifier and Type	Method and Description
static void	error(java.lang.String msg)
static java.lang.String	getAsJson()
static void	info(java.lang.String msg)
static void	success(java.lang.String msg)
static void	warning(java.lang.String msg)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

INFO

public static final java.lang.String INFO

See Also:

Constant Field Values

SUCCESS

public static final java.lang.String SUCCESS

See Also:

Constant Field Values

ERROR

public static final java.lang.String ERROR

See Also:

Constant Field Values

WARNING

public static final java.lang.String WARNING

See Also:

Constant Field Values

Constructor Detail

FlashScopeMessaging

public FlashScopeMessaging()

Method Detail

getAsJson

public static java.lang.String getAsJson()

info

public static void info(java.lang.String msg)

success

public static void success(java.lang.String msg)

error

public static void error(java.lang.String msg)

warning

public static void warning(java.lang.String msg)